{"title":"Fan Disc, High Limit Control Switches","description":"","products":[{"product_id":"762-079","title":"762-079","description":"Ensure the safety and efficiency of your heating system with this premium high-limit fan disc switch. Engineered for HVAC applications, this automatic reset thermal limit switch serves as a critical safety sensor that monitors furnace temperatures. If the unit reaches a pre-set high temperature, the switch breaks the electrical circuit to prevent overheating, automatically resetting once the temperature drops by its designated 30-degree differential. This durable bimetal disc control is essential for protecting heating equipment from thermal damage and is a common replacement part for residential gas and electric furnaces and air handlers.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: Standard 3\/4 inch disc\u003cbr\u003e\nApplication: Commonly used in residential furnaces, air handlers, and HVAC blower assemblies as a safety cutoff to prevent heat exchanger damage or fire hazards.\u003cbr\u003e\nSpecifications: Opening Temperature: 235°F; Closing\/Reset Differential: 30°F; Reset Type: Automatic; Configuration: Normally Closed (NC)","brand":"BCFurnace","offers":[{"title":"DISC LIMIT SWITCH AUTO RESET L235-30F \/ 762-079","offer_id":47250946851101,"sku":null,"price":53.61,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L235-30F \/ 102135-13","offer_id":47250946916637,"sku":null,"price":53.61,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L235-30F \/ 1889209","offer_id":47250946982173,"sku":null,"price":53.61,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L235-30F \/ 78W99","offer_id":47250946883869,"sku":null,"price":53.61,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L235-30F \/ L235-30F.","offer_id":47250946949405,"sku":null,"price":53.61,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/e639e3aa54b9429192930d449c65d48e.webp?v=1773958666"},{"product_id":"762-402","title":"762-402","description":"Ensure the safe operation of your high-temperature heating equipment with this premium Thermal Cut-Off (TCO) Switch. Designed as a fan disc high-limit control, this switch serves as a vital safety component for hot water tanks and industrial heating systems. It is engineered to automatically interrupt the electrical circuit if the appliance exceeds its safe operating temperature, effectively preventing overheating and potential component damage. This green-coded thermal safety switch is a reliable solution for maintaining the structural integrity and safety standards of commercial and residential water heating appliances.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: Standard Fan Disc\u003cbr\u003e\nApplication: Commonly used in hot water tanks, commercial water heaters, and industrial heating appliances requiring high-temperature thermal protection.\u003cbr\u003e\nSpecifications: Thermal Cut-Off (TCO) safety switch; temperature thresholds rated at 240°C and 298°C; color-coded green for easy identification.","brand":"BCFurnace","offers":[{"title":"TCO SWITCH FOR JW HWT (GREEN) 240\/298C C \/ 762-402","offer_id":47250948423965,"sku":null,"price":68.83,"currency_code":"CAD","in_stock":true},{"title":"TCO SWITCH FOR JW HWT (GREEN) 240\/298C C \/ 315358-002","offer_id":47250948456733,"sku":null,"price":68.83,"currency_code":"CAD","in_stock":true},{"title":"TCO SWITCH FOR JW HWT (GREEN) 240\/298C C \/ L240-298C","offer_id":47250948489501,"sku":null,"price":68.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/8d992ae8471c472f9a07fc85d8371954.webp?v=1773958670"},{"product_id":"762-030","title":"762-030","description":"This 3\/4-inch high limit disc switch is a vital safety component for heating systems, HVAC units, and forced-air furnaces. Designed as an automatic reset thermal cutout, it protects equipment by opening the electrical circuit when the internal temperature reaches a critical threshold of 270°F. The switch is engineered to automatically close and restore power once the temperature cools by 40°F, eliminating the need for manual intervention. This reliable fan disc control switch is an essential replacement part for ensuring consistent temperature regulation and preventing overheating in residential and commercial heating applications.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch diameter disc\u003cbr\u003e\nDimensions: 0.75 in × 0.75 in\u003cbr\u003e\nApplication: Commonly used in furnaces, electric heaters, HVAC air handlers, and industrial equipment requiring thermal protection and automatic temperature cycling.\u003cbr\u003e\nSpecifications: Cut-out Temperature: 270°F; Reset Temperature: 230°F (40°F Differential); Switch Action: Open on Rise (Normally Closed); Reset Type: Automatic.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L270-40F \/ 762-030","offer_id":47250952814877,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L270-40F \/ 3L01-270","offer_id":47250952847645,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L270-40F \/ 60T11-610024","offer_id":47250952880413,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L270-40F \/ L270-40F","offer_id":47250952913181,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/4dee7b7e272744b8bb1bb67bd7ba769b.webp?v=1773957008"},{"product_id":"762-032","title":"762-032","description":"This premium 3\/4-inch disc limit switch is a vital safety component for high-performance heating and HVAC systems. Engineered as an automatic-reset high-limit control, this thermal switch monitors internal temperatures to prevent overheating in appliances such as furnaces, electric heaters, and clothes dryers. When the temperature reaches its 290°F threshold, the switch opens to interrupt the electrical circuit, protecting the equipment from damage. Once the system cools down by 40°F, the switch automatically resets to restore functionality. This durable fan disc switch is an ideal replacement part for ensuring safe, reliable operation in residential and commercial heating applications.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch\u003cbr\u003e\nApplication: Commonly used in furnaces, heat pumps, electric heaters, and dryers as a safety cutout and temperature regulation sensor.\u003cbr\u003e\nSpecifications: Action: Open on Rise; Open Temperature: 290°F; Close Temperature: 250°F (40°F Differential); Reset Type: Automatic; Sensor Type: 3\/4\" Bimetal Disc.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L290-40F \/ 762-032","offer_id":47250954977565,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L290-40F \/ 3L01-290","offer_id":47250955010333,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L290-40F \/ L290-40F","offer_id":47250955043101,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/d8b4d547a7e946a78aa28f135334a786.webp?v=1773957026"},{"product_id":"762-017","title":"762-017","description":"This high-quality 5\/8-inch disc limit switch is an essential safety component for HVAC systems and heating appliances. Designed as an automatic reset high limit control, it monitors internal temperatures and interrupts the electrical circuit if the temperature reaches its 100°F setpoint, preventing overheating and potential system damage. Once the equipment cools down by the specified 20°F differential, the switch automatically resets to restore normal operation. This durable thermal cutout is commonly used in furnaces, space heaters, and air handling units to ensure safe and efficient fan control and heat management.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch diameter disc\u003cbr\u003e\nApplication: HVAC systems, residential furnaces, space heaters, blowers, and air handling equipment requiring thermal safety protection.\u003cbr\u003e\nSpecifications: Opening Temperature: 100°F; Temperature Differential: 20°F; Reset Type: Automatic; Switch Action: Normally Closed (Opens on Temperature Rise).","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L100-20F \/ 762-017","offer_id":47250955469085,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L100-20F \/ 47-102436-07","offer_id":47250955501853,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L100-20F \/ L100-20F","offer_id":47250955534621,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/2b6d052639cb4c39aeac0dc6ab6426ac.webp?v=1773967008"},{"product_id":"762-031","title":"762-031","description":"This premium 5\/8-inch disc limit switch is a vital safety component for residential and commercial heating systems. Designed as a high-limit control, this switch monitors the internal temperature of your furnace or HVAC unit to prevent overheating. The automatic reset feature ensures that once the unit reaches its thermal limit of 220°F, the switch opens to break the circuit, then automatically closes once the temperature drops by 40°F. If your heating system is short-cycling or failing to stay on, replacing a worn-out fan disc switch can restore safe and efficient operation. Built for durability and precise thermal response, this limit control helps protect your appliance from heat damage and ensures long-term reliability.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch diameter disc\u003cbr\u003e\nDimensions: not specified × not specified × not specified\u003cbr\u003e\nApplication: Commonly used in furnaces, air handlers, and HVAC heating systems to monitor heat exchanger temperatures and provide high-temperature safety protection.\u003cbr\u003e\nSpecifications: Trip Temperature: 220°F (Open); Reset Differential: 40°F (Close at 180°F); Reset Type: Automatic; Configuration: Normally Closed (NC); Component Type: 5\/8\" Bimetal Disc.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-40F \/ 762-031","offer_id":47250964250909,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-40F \/ 1NT01L-4575","offer_id":47250964349213,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-40F \/ HH18HA504","offer_id":47250964283677,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-40F \/ HH18HA504A","offer_id":47250964316445,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-40F \/ L220-40","offer_id":47250964381981,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/6bdfdcf3ee80422b8a0e651ededb2e71.webp?v=1773957007"},{"product_id":"762-004","title":"762-004","description":"This 5\/8-inch disc high limit switch is a vital safety component for residential and commercial heating systems. Engineered for precision heat management, this bimetal fan disc switch monitors furnace temperatures to prevent overheating. When the internal temperature reaches its high-limit threshold of 180°F, the switch automatically opens to interrupt the circuit and protect the appliance from damage. Once the system cools down by 40°F, the auto-reset feature restores the circuit, allowing for seamless operation without manual intervention. This reliable thermal cut-off is essential for maintaining furnace efficiency and ensuring the safety of forced-air heating units and HVAC equipment.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch sensing disc\u003cbr\u003e\nDimensions: 0.625 inch diameter disc\u003cbr\u003e\nApplication: Used as a safety limit control in forced-air furnaces, heat pumps, and various HVAC heating appliances to regulate temperature and provide thermal protection.\u003cbr\u003e\nSpecifications: Opening Temperature: 180°F; Closing Temperature: 140°F (40°F differential); Switch Logic: Normally Closed (NC) - Opens on Rise; Reset Type: Automatic; Sensor Type: Bimetal Disc.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L180-40F \/ 762-004","offer_id":47250964447517,"sku":null,"price":57.05,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L180-40F \/ HH18HA502","offer_id":47250964480285,"sku":null,"price":57.05,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L180-40F \/ L180-40F.","offer_id":47250964513053,"sku":null,"price":57.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/176bb7b26b9c48dd91247dbba2dd73ce.webp?v=1773960713"},{"product_id":"762-027","title":"762-027","description":"This premium 3\/4-inch disc limit switch is an essential safety component designed for high-limit control in heating and HVAC systems. As an automatic reset thermal switch, it acts as a critical fail-safe by monitoring internal temperatures to prevent overheating. When the temperature reaches its 240°F threshold, the switch opens the circuit to interrupt power, and it automatically resets once the temperature drops by 70°F. Built for durability and precision, this fan disc switch is a common replacement part for malfunctioning thermal cut-offs in residential and commercial appliances, ensuring your equipment operates within safe thermal parameters and protecting against potential system damage.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4\" Disc\u003cbr\u003e\nDimensions: 0.75 in (disc diameter)\u003cbr\u003e\nApplication: Commonly used in gas and electric furnaces, clothes dryers, space heaters, and HVAC equipment to provide over-temperature protection.\u003cbr\u003e\nSpecifications: Open Temperature: 240°F; Reset Temperature: 170°F (70°F Differential); Reset Type: Automatic; Switch Action: Normally Closed (NC) opens on rise.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L240-70F \/ 762-027","offer_id":47250965102877,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L240-70F \/ 3L01-240","offer_id":47250965135645,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L240-70F \/ 60T11-610022","offer_id":47250965168413,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L240-70F \/ L240-70F","offer_id":47250965201181,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/09c3445a73cf49bab7fd6513a3cd2224.webp?v=1773957006"},{"product_id":"762-020","title":"762-020","description":"Ensure the safety and efficiency of your heating equipment with this 3\/4 inch disc high limit switch. Designed as a vital safety cut-off, this automatic reset thermostat monitors internal temperatures to prevent overheating in HVAC systems, furnaces, and unit heaters. The switch is engineered to trip and open the electrical circuit when the temperature reaches 220 degrees Fahrenheit, automatically resetting once the temperature cools by 40 degrees. This reliable fan disc control is a standard replacement part for maintaining optimal thermal regulation and protecting sensitive components from heat damage. Its universal 3\/4-inch disc design makes it an essential component for residential and commercial heating repairs.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch disc\u003cbr\u003e\nApplication: Commonly used in furnaces, HVAC systems, unit heaters, and forced-air heating applications to prevent system overheating.\u003cbr\u003e\nSpecifications: Opening Temperature: 220°F; Differential: 40°F (Resets at 180°F); Reset Type: Automatic; Contact Action: Normally Closed (NC)","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L220-40F \/ 762-020","offer_id":47250965299485,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L220-40F \/ 3L01-220","offer_id":47250965332253,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L220-40F \/ L220-40F","offer_id":47250965365021,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/927b5463528f4ebd900676f5c402a663.webp?v=1773956989"},{"product_id":"762-022","title":"762-022","description":"This 3\/4\" automatic reset disc limit switch is a vital safety component for HVAC systems and heating appliances. Designed to monitor internal temperatures, this high-limit control switch prevents equipment damage by interrupting the electrical circuit when the temperature reaches 130°F. Once the system cools down by 15°F, the switch automatically resets, restoring power and ensuring continuous, safe operation. This reliable fan disc thermostat is essential for maintaining optimal thermal regulation in residential and commercial heating equipment, protecting against overheating and potential system failure.\u003cbr\u003e\nType: High Limit Control Switch \/ Fan Disc Thermostat\u003cbr\u003e\nSize: 3\/4 inch\u003cbr\u003e\nApplication: Commonly used in forced-air furnaces, HVAC units, space heaters, and other heating appliances requiring high-limit safety monitoring and automatic fan control.\u003cbr\u003e\nSpecifications: Open Temperature: 130°F; Close Temperature: 115°F; Differential: 15°F; Reset Type: Automatic; Contact Configuration: Normally Closed (NC) - Opens on Temperature Rise.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L130-15F \/ 762-022","offer_id":47250974114077,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L130-15F \/ 3L01-130","offer_id":47250974146845,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L130-15F \/ 3L01130","offer_id":47250974212381,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L130-15F \/ 3L130","offer_id":47250974245149,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L130-15F \/ L130-15F","offer_id":47250974179613,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/b884dd14fc6d45cc95eba6b288b3aae8.webp?v=1773957058"},{"product_id":"762-006","title":"762-006","description":"Maintain optimal safety and performance in your heating system with this 3\/4-inch disc limit switch. Serving as a high-limit control, this component is essential for HVAC units, furnaces, and electric heaters. It acts as a thermal safeguard, automatically interrupting the electrical circuit if temperatures exceed safe levels to prevent appliance damage and ensure home safety. With an L170-40F rating, this switch is calibrated to open at 170°F and features an automatic reset that closes the circuit once the temperature cools to 130°F. This durable fan disc switch is a common replacement part for heating appliances requiring reliable temperature regulation and automatic thermal protection.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch\u003cbr\u003e\nApplication: Commonly used in residential furnaces, HVAC air handlers, unit heaters, and various electric heating appliances to provide over-temperature protection and fan cycle control.\u003cbr\u003e\nSpecifications: Trip Temperature: 170°F; Reset Temperature: 130°F; Reset Type: Automatic; Configuration: Normally Closed (NC); Disc Diameter: 3\/4 inch","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L170-40F \/ 762-006","offer_id":47250974277917,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L170-40F \/ 3L01-170","offer_id":47250974310685,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L170-40F \/ 3L01170","offer_id":47250974376221,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L170-40F \/ L170-40F","offer_id":47250974343453,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/48bb94e75fd34b94b97bcd47ad99db7f.webp?v=1773967015"},{"product_id":"762-007","title":"762-007","description":"This 3\/4-inch disc high limit control switch is a vital safety component designed for HVAC systems, furnaces, and various heating appliances. Engineered to provide reliable thermal protection, this auto-reset thermostat monitors ambient air temperature and interrupts the electrical circuit if the system exceeds safe operating limits. Specifically calibrated to open at 180°F and automatically reset once the temperature drops by 40°F, it prevents overheating and potential damage to heating elements and heat exchangers. This fan disc switch ensures your heating equipment remains within a safe temperature range, providing peace of mind and maintaining system longevity.\u003cbr\u003e\nType: High Limit Fan Disc Control Switch\u003cbr\u003e\nSize: 3\/4 inch\u003cbr\u003e\nDimensions: 0.75 in\u003cbr\u003e\nApplication: Used in residential and commercial furnaces, unit heaters, HVAC equipment, and clothes dryers to monitor temperature and provide high-limit safety protection.\u003cbr\u003e\nSpecifications: Opening Temperature: 180°F; Closing\/Reset Temperature: 140°F (40°F differential); Switch Logic: Normally Closed (NC); Reset Type: Automatic; Contact Configuration: SPST (Single Pole Single Throw).","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L180-40F \/ 762-007","offer_id":47250974441757,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L180-40F \/ 3L01-180","offer_id":47250974474525,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L180-40F \/ 3L01180","offer_id":47250974572829,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L180-40F \/ L180-40F","offer_id":47250974507293,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L180-40F \/ L36-118","offer_id":47250974540061,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/db6beec2464249658f76f391df99c811.webp?v=1773967055"},{"product_id":"762-009","title":"762-009","description":"This premium 3\/4-inch disc limit switch is a vital safety component designed for HVAC systems and heating appliances. Functioning as a high-limit control, it monitors internal air temperatures to protect your equipment from overheating. The switch features an automatic reset mechanism that interrupts the electrical circuit when the temperature reaches its 200°F limit and restores operation once the temperature cools by 40°F. Ideal for maintaining the safety and efficiency of furnaces, unit heaters, and air handlers, this bimetal disc switch provides reliable thermal protection and prevents potential damage caused by excessive heat build-up. Replacing a faulty limit switch can resolve issues with short-cycling or safety shut-offs in residential and commercial heating units.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 3\/4\" Disc\u003cbr\u003e\nDimensions: 0.75 in (Disc Diameter)\u003cbr\u003e\nApplication: Used in forced-air furnaces, unit heaters, and commercial air handlers to monitor and control high-temperature safety limits.\u003cbr\u003e\nSpecifications: Open Temperature: 200°F; Reset Differential: 40°F (Resets at 160°F); Reset Type: Automatic; Switch Configuration: Normally Closed (NC); Mounting: 3\/4\" Flange\/Disc Mount.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L200-40F \/ 762-009","offer_id":47250974638365,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L200-40F \/ 106014-01","offer_id":50486030729501,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L200-40F \/ 18K65","offer_id":50486030696733,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L200-40F \/ 3L01-200","offer_id":47250974671133,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L200-40F \/ 3L01200","offer_id":47250974769437,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L200-40F \/ L200-40F","offer_id":47250974703901,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L200-40F \/ T-O-D60T11 1830","offer_id":47250974736669,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/4b11564c5b7d48a89723d1999837c8b2.webp?v=1773967074"},{"product_id":"762-054","title":"762-054","description":"The 5\/8\" Disc Auto Reset High Limit Control Switch is a vital safety component for residential HVAC systems and furnaces. This thermal limit switch is designed to monitor and regulate the internal temperature of heating equipment, acting as a protective cutout to prevent overheating. It features an automatic reset mechanism that opens the electrical circuit when the temperature reaches a specific high-heat threshold and automatically closes once the system has cooled down sufficiently. This fan disc switch is essential for maintaining the integrity of your heat exchanger and ensuring the safe operation of your air handler or blower motor. If your furnace is cycling on and off too frequently or failing to provide heat, a worn limit control may need replacement to restore proper thermal safety and system efficiency.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 5\/8\" diameter disc\u003cbr\u003e\nApplication: Used as a safety cutout and temperature regulator in residential furnaces, HVAC air handlers, and heating blowers.\u003cbr\u003e\nSpecifications: Opening Temperature: 165°F; Temperature Differential: 40°F; Reset Type: Automatic; Mounting Type: Surface Mount \/ Flange; Contact Action: Normally Closed.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ 762-054","offer_id":47250974834973,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ HH18HA499","offer_id":47250974867741,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ HH18HA499A","offer_id":47250974900509,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ L165-40F","offer_id":50703159656733,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ L165-40F.","offer_id":47250974933277,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/bf25bfeb4ff64e32ac5669976f6dd0b8.webp?v=1773960836"},{"product_id":"762-026","title":"762-026","description":"The 3\/4\" Disc Limit Switch Auto Reset L230-40F is a high-performance thermal safety component designed for heating, ventilation, and air conditioning systems. Functioning as a high-limit control, this snap-disc thermostat monitors the internal temperature of your appliance to prevent overheating. When the system reaches a critical temperature threshold of 230°F, the switch automatically opens the circuit to cut power and protect the equipment from damage. Thanks to its automatic reset feature, the switch restores connectivity once the temperature cools down by 40°F, ensuring seamless operation without the need for manual intervention. This reliable limit switch is an essential replacement part for maintaining the safety and efficiency of furnaces, heaters, and other forced-air systems.\u003cbr\u003e\nType: Fan Disc \/ High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch\u003cbr\u003e\nApplication: Commonly installed in residential and commercial furnaces, electric heaters, HVAC air handlers, and clothes dryers to provide thermal protection and fan control.\u003cbr\u003e\nSpecifications: Cut-out Temperature: 230°F; Differential: 40°F (Resets at 190°F); Reset Type: Automatic; Contact Logic: Open on Rise (Normally Closed).","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L230-40F \/ 762-026","offer_id":47250975326493,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L230-40F \/ 3L01-230","offer_id":47250975392029,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L230-40F \/ 3L01230","offer_id":47250975490333,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L230-40F \/ L230-40F","offer_id":47250975424797,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L230-40F \/ L36-121","offer_id":47250975457565,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/13c6c5ea22f8490db40cdb9dbb518e96.webp?v=1773957078"},{"product_id":"762-033","title":"762-033","description":"This professional-grade 3\/4-inch disc high limit control switch is a critical safety component designed for HVAC systems and high-heat appliances. Engineered to provide reliable over-temperature protection, this auto-reset limit switch monitors internal temperatures and automatically interrupts the electrical circuit if the system exceeds 300°F. Once the temperature drops by 50°F, the switch resets itself to restore normal operation. This fan disc thermostat is ideal for furnace repair, heater maintenance, and ensuring the safe operation of forced-air heating systems. Its durable construction ensures long-lasting performance, making it a dependable choice for managing fan cycles and preventing equipment overheating.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4-inch Disc\u003cbr\u003e\nDimensions: not specified × not specified × not specified\u003cbr\u003e\nApplication: Commonly used in forced-air furnaces, electric heaters, and HVAC equipment to provide thermal safety and fan motor control.\u003cbr\u003e\nSpecifications: Open Temperature: 300°F; Close Temperature: 250°F (50°F differential); Reset Type: Automatic; Switch Action: Normally Closed (Opens on temperature rise).","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-50F \/ 762-033","offer_id":47250975523101,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-50F \/ 3L01-300","offer_id":47250975555869,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-50F \/ 3L01300","offer_id":47250975621405,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L300-50F \/ L300-50F","offer_id":47250975588637,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/0260122a44f340308e448c7758b08813.webp?v=1773957080"},{"product_id":"762-013","title":"762-013","description":"Ensure your HVAC system or heating appliance operates safely with this high-quality 5\/8-inch disc limit switch. Designed as a high-limit control, this thermal switch acts as a crucial safety component that automatically interrupts power when temperatures reach a specific threshold, preventing overheating and potential system damage. Featuring an automatic reset function, the switch restores connectivity once the unit cools down, ensuring continuous and efficient operation without the need for manual intervention. Ideal for use in furnaces, forced-air heaters, and ventilation systems, this durable bimetal disc switch provides precise temperature regulation and long-term reliability. Whether you are performing routine maintenance or repairing a faulty heating circuit, this limit switch is an essential replacement part for maintaining optimal air temperature and appliance safety.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nDimensions: Not specified × Not specified × Not specified\u003cbr\u003e\nApplication: Commonly used in furnaces, HVAC equipment, space heaters, and commercial appliances to monitor and control fan operation or safety limits.\u003cbr\u003e\nSpecifications: Temperature Trip Point: 115°F; Temperature Differential: 20°F (Resets at 95°F); Reset Type: Automatic; Sensor Type: Bimetal Disc","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L115-20F \/ 762-013","offer_id":47250975654173,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L115-20F \/ 47-102436-04","offer_id":47250975686941,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L115-20F \/ L115-20F","offer_id":47250975719709,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/8e84dbe5fb3a410495e9713e72e64fff.webp?v=1773957051"},{"product_id":"762-011","title":"762-011","description":"This 5\/8-inch disc limit switch is a vital safety component for HVAC systems and heating appliances. Designed as an automatic-reset high-limit control, it protects your equipment by opening the electrical circuit if internal temperatures reach a critical threshold of 145°F. Once the temperature cools down by 20°F, the switch automatically resets to restore functionality. This bimetal thermal sensor is commonly used in gas and electric furnaces, unit heaters, and clothes dryers to prevent overheating and ensure safe, reliable operation. If your heating system is cycling improperly or failing to produce heat, a malfunctioning high-limit thermostat may be the cause. This compact disc switch provides precise thermal regulation and is an essential replacement part for maintaining residential and commercial heating equipment.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch diameter disc\u003cbr\u003e\nApplication: Commonly used in furnaces, unit heaters, HVAC systems, and heating appliances for thermal safety and overheating protection.\u003cbr\u003e\nSpecifications: Cut-out temperature: 145°F; Differential\/Reset temperature drop: 20°F; Reset type: Automatic; Switch type: Bimetal disc","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-20F \/ 762-011","offer_id":47250975785245,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-20F \/ 470018","offer_id":47250975818013,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-20F \/ 47-102436-02","offer_id":47250975883549,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-20F \/ 47-23610-11","offer_id":47250975850781,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-20F \/ L145-20F","offer_id":47250975949085,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/86715eca82234361bf9f055cf9cd23d5.webp?v=1773957072"},{"product_id":"762-012","title":"762-012","description":"This premium 5\/8\" disc limit switch is a critical safety component designed for residential HVAC systems and various heating appliances. Functioning as a high-limit thermal control, this switch monitors ambient air temperatures to prevent equipment overheating. If internal temperatures exceed a safe threshold, the switch opens the circuit to stop the heating process. Featuring an automatic reset mechanism, it restores electrical continuity once the temperature drops back down to the operational range. This durable fan disc switch is an essential replacement part for ensuring the longevity and safety of furnaces, air handlers, and space heaters.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nApplication: Used in HVAC units, furnaces, air handlers, and heating appliances to provide thermal overload protection and fan motor control.\u003cbr\u003e\nSpecifications: Type: Open on Rise (Normally Closed); Reset Type: Automatic; Trip Temperature: 125°F; Differential: 20°F; Mounting: Surface mount 5\/8 inch disc face.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-20F \/ 762-012","offer_id":47250976014621,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-20F \/ 47-102436-03","offer_id":47250976047389,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-20F \/ L125-20F","offer_id":47250976080157,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/e9f48ae8c5a24ea397374790a246dbce.webp?v=1773957084"},{"product_id":"762-015","title":"762-015","description":"This premium 5\/8-inch disc high-limit switch is a vital safety component designed for HVAC systems, furnaces, and large heating appliances. Engineered as an automatic reset thermal control, this switch monitors internal temperatures to protect your equipment from overheating. When the ambient temperature reaches the fixed set point, the switch opens the circuit to interrupt power, preventing potential damage. Once the system cools down to the reset temperature, it automatically closes the circuit to resume normal operation. This reliable fan disc switch is a common replacement part for maintaining optimal safety and performance in residential and commercial heating units, ensuring your system remains within safe operating parameters.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nApplication: Commonly used in furnaces, heat pumps, and HVAC equipment as a high-limit safety or fan blower control. Suitable for various heating appliances requiring automatic thermal protection.\u003cbr\u003e\nSpecifications: Switch Action: Open on Rise (Normally Closed); Open Temperature: 135°F; Close Temperature: 115°F (20°F Differential); Reset Type: Automatic; Disc Diameter: 5\/8 inch; Mounting: Flush Mount.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L135-20F \/ 762-015","offer_id":47250976145693,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L135-20F \/ 47-102436-05","offer_id":47250976178461,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L135-20F \/ L135-20F","offer_id":47250976211229,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/048cf7d2b14947e1b91d3694dc42e105.webp?v=1773957052"},{"product_id":"762-016","title":"762-016","description":"This 5\/8-inch disc limit switch is a vital safety component designed for HVAC systems, furnaces, and air handling equipment. As a high-limit control, it monitors internal temperatures to prevent overheating and potential equipment damage. The switch features an automatic reset function, meaning it will open the electrical circuit when the high-temperature threshold of 110°F is reached and automatically close once the temperature drops by the 20°F differential. This bimetal disc thermostat is essential for maintaining the safe operation of residential and commercial heating and cooling units, ensuring that fans and blowers operate within safe thermal parameters.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nApplication: Used primarily in furnaces, air handlers, and HVAC systems as a safety limit or fan control switch to monitor and regulate air temperature.\u003cbr\u003e\nSpecifications: Opening Temperature: 110°F; Differential: 20°F; Reset Type: Automatic; Switch Type: Bimetal Disc","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L110-20F \/ 762-016","offer_id":47250976309533,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L110-20F \/ 47-102436-06","offer_id":47250976342301,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L110-20F \/ L110-20F","offer_id":47250976375069,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/b68d047faa54418d8ada3c51fcfeef64.webp?v=1773967054"},{"product_id":"762-018","title":"762-018","description":"Ensure your heating and cooling equipment operates safely with this premium 5\/8-inch disc limit switch. Designed as a high-limit control, this thermal sensor acts as a critical safety mechanism by monitoring internal temperatures in appliances like furnaces, electric heaters, and clothes dryers. This specific model features an automatic reset function; it opens the electrical circuit when the temperature reaches 130°F to prevent overheating and automatically closes once the temperature drops by 20°F. Its compact fan-disc design allows for easy installation in tight spaces, providing reliable protection against thermal damage. Whether you are repairing an HVAC system or maintaining a commercial dryer, this high-limit switch ensures consistent temperature regulation and long-term appliance reliability.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nDimensions: not specified × not specified × not specified\u003cbr\u003e\nApplication: Commonly used in HVAC systems, gas and electric furnaces, unit heaters, and clothes dryers to prevent overheating and manage fan cycles.\u003cbr\u003e\nSpecifications: Temperature Open: 130°F; Temperature Close: 110°F (20°F Differential); Reset Type: Automatic; Mounting: 5\/8\" Disc Surface Mount.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L130-20F \/ 762-018","offer_id":47250976440605,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L130-20F \/ 47-102436-08","offer_id":47250976473373,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L130-20F \/ L130-20F","offer_id":47250976506141,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/a4cb392c31a8493697e3fd96271c7a11.webp?v=1773957053"},{"product_id":"762-025","title":"762-025","description":"This 3\/4-inch disc limit switch is a vital safety component for HVAC systems and heating appliances. As a high-limit control switch, it monitors ambient air temperature and automatically interrupts the electrical circuit if temperatures reach a critical threshold, preventing furnace overheating and equipment damage. This specific sensor features an automatic reset function, meaning it will restore the connection once the unit has cooled down significantly below the trip point. Ideal for professional furnace repair and HVAC maintenance, this durable fan disc switch ensures reliable operation and protects your heating system from thermal overload. It is a common replacement part for gas-fired furnaces and industrial heating equipment requiring precise temperature regulation.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch\u003cbr\u003e\nApplication: Commonly used in residential and commercial furnaces, HVAC heating units, and forced-air systems to prevent overheating.\u003cbr\u003e\nSpecifications: Trip Temperature: 225°F (Open); Reset Differential: 50°F (Closes at 175°F); Automatic reset functionality; 3\/4\" diameter disc housing.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L225-50F \/ 762-025","offer_id":47250976571677,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L225-50F \/ 3L01-225","offer_id":47250976604445,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L225-50F \/ HH18HA211","offer_id":47250976637213,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L225-50F \/ L225-50F","offer_id":47250976669981,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/4a003d8f911245779fda13c8f2a5192f.webp?v=1773967057"},{"product_id":"762-021","title":"762-021","description":"This 3\/4-inch snap-action high limit disc switch is a vital safety component designed for thermal protection in various heating and cooling applications. Engineered to monitor internal temperatures, this auto-reset control switch acts as a safeguard, automatically opening the circuit when temperatures reach the designated limit to prevent overheating in HVAC systems, furnaces, and household appliances. Once the temperature cools by the specified differential, the switch resets itself to restore normal operation. This durable fan disc switch is ideal for ensuring the longevity of heating elements and maintaining safe operating environments in forced-air systems and other high-temperature equipment.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 Inch Disc\u003cbr\u003e\nApplication: Commonly used as a safety cutout in furnaces, air handlers, water heaters, and clothes dryers to prevent thermal overload.\u003cbr\u003e\nSpecifications: Temperature Limit: Opens at 120°F; Differential: 10°F (Resets at 110°F); Reset Type: Automatic; Switch Type: Snap-Action Disc; Logic: Open on Rise (Normally Closed).","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L120-10F \/ 762-021","offer_id":47250976702749,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L120-10F \/ 3L01-120","offer_id":47250976735517,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L120-10F \/ 3L01120","offer_id":47250976801053,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L120-10F \/ 3L120","offer_id":47250976833821,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L120-10F \/ L120-10F","offer_id":47250976768285,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/3508f51cf7d44bfb9c08f28c09cd3791.webp?v=1773957056"},{"product_id":"762-023","title":"762-023","description":"The 3\/4\" Disc High Limit Switch is a vital safety component designed for HVAC systems and heating appliances. This automatic reset thermal control monitors temperatures to prevent equipment overheating and potential damage. When the surface temperature reaches the 140°F limit, the switch opens the electrical circuit to cut power to the heating element or fan. Once the unit cools down by 40°F, it automatically resets, restoring normal operation without manual intervention. This durable fan disc switch is an essential replacement part for maintaining the safety and efficiency of furnaces, heaters, and other forced-air applications.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch disc diameter\u003cbr\u003e\nDimensions: 0.75 in\u003cbr\u003e\nApplication: Commonly used in residential furnaces, electric heaters, air handlers, and clothes dryers to provide thermal protection and fan control.\u003cbr\u003e\nSpecifications: Cut-out temperature: 140°F; Reset temperature: 100°F (40°F differential); Switch configuration: Normally Closed (NC); Automatic reset; 3\/4\" flanged mount.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L140-40F \/ 762-023","offer_id":47250977128733,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L140-40F \/ 3L01-140","offer_id":47250977161501,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L140-40F \/ 3L01140","offer_id":47250977227037,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L140-40F \/ 3L140","offer_id":47250977292573,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L140-40F \/ L140-40F","offer_id":47250977194269,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/f0f74c2f26ef4e47bdfcbc7a1ff75d57.webp?v=1773957059"},{"product_id":"762-072","title":"762-072","description":"This automatic reset disc limit switch is a vital safety component designed for HVAC systems and residential furnaces. Functioning as a high-limit control, it monitors internal temperatures to prevent the appliance from overheating. When the temperature reaches its 150-degree threshold, the switch opens to interrupt the heating cycle, protecting the unit from potential damage. Once the system cools by the specific 40-degree differential, the switch automatically resets to restore operation. This durable, snap-action disc switch is a common replacement part for gas and electric furnaces, ensuring safe and efficient heating performance.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: Small\u003cbr\u003e\nApplication: Used as a safety cutout in residential gas furnaces, electric furnaces, and air handlers to monitor plenum temperature and prevent overheating.\u003cbr\u003e\nSpecifications: Opening Temperature: 150°F; Closing Temperature (Reset): 110°F; Temperature Differential: 40°F; Reset Type: Automatic; Switch Type: Normally Closed (NC)","brand":"BCFurnace","offers":[{"title":"DISC LIMIT SWITCH AUTO RESET L150-40F \/ 762-072","offer_id":47250986107165,"sku":null,"price":110.2,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L150-40F \/ 20162904","offer_id":47250986271005,"sku":null,"price":110.2,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L150-40F \/ 20162904S","offer_id":47250986238237,"sku":null,"price":110.2,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L150-40F \/ L150-40F...","offer_id":47250986139933,"sku":null,"price":110.2,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L150-40F \/ L40-524","offer_id":47250986205469,"sku":null,"price":110.2,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L150-40F \/ L40524","offer_id":47250986172701,"sku":null,"price":110.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/6bde0112dfa543dd884fd1647c3766bb.webp?v=1773958713"},{"product_id":"762-077","title":"762-077","description":"This 3\/4\" automatic reset disc limit switch is a vital safety component for residential HVAC systems and gas furnaces. As a high-limit control, it monitors air temperature and automatically breaks the electrical circuit if the system exceeds safe operating limits, specifically triggering at 135°F. This prevents overheating and potential damage to your heating equipment. Designed with an automatic reset feature, the switch restores connectivity once the temperature drops by 40°F, ensuring your furnace or heater returns to normal operation without manual intervention. Ideal for professional furnace repair and maintenance, this durable fan disc switch provides reliable thermal protection and helps maintain optimal airflow safety in various heating applications.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch diameter disc\u003cbr\u003e\nApplication: Commonly used in residential gas furnaces, electric heaters, and air handlers to prevent overheating and control fan operation based on temperature thresholds.\u003cbr\u003e\nSpecifications: Cut-out temperature: 135°F; Differential\/Reset: 40°F (resets at 95°F); Type: L135-40F; Reset type: Automatic; Configuration: Normally Closed (NC)","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L135-40F \/ 762-077","offer_id":47250987516189,"sku":null,"price":92.53,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L135-40F \/ 025-47297-000","offer_id":47250987614493,"sku":null,"price":92.53,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L135-40F \/ 02547297000","offer_id":47250987647261,"sku":null,"price":92.53,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L135-40F \/ S1-025-47297-000","offer_id":47250987581725,"sku":null,"price":92.53,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L135-40F \/ S1-02547297000","offer_id":47250987548957,"sku":null,"price":92.53,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/057d5b7d89e84779911a4784c494abc0.webp?v=1773957398"},{"product_id":"762-001","title":"762-001","description":"This 3\/4\" disc limit switch is a high-performance thermal control designed for heating, ventilation, and air conditioning (HVAC) systems. Acting as a critical safety device, this high-limit switch monitors ambient temperature and automatically breaks the electrical circuit when heat levels reach 120°F to prevent overheating in furnaces and unit heaters. It features an automatic reset function, allowing the system to resume operation once the temperature drops by the designated 10°F differential. Ideal for fan control and thermal regulation in both gas and electric heating units, this durable component ensures reliable performance and equipment protection.\u003cbr\u003e\nType: Fan Disc \/ High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch\u003cbr\u003e\nApplication: Commonly used in forced-air furnaces, unit heaters, and HVAC fan control systems to provide over-temperature protection and automated thermal regulation.\u003cbr\u003e\nSpecifications: 120°F Open on Rise (Cut-out), 110°F Close on Fall (10°F Differential), Automatic Reset, Single Pole Single Throw (SPST) configuration.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET F120-10F \/ 762-001","offer_id":47250987745565,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET F120-10F \/ 3F01-120","offer_id":47250987778333,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET F120-10F \/ 3F01120","offer_id":47250987843869,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET F120-10F \/ F120-10F","offer_id":47250987811101,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/06c9fe5e9ecb46c799a7934d38593e53.webp?v=1773957192"},{"product_id":"762-056","title":"762-056","description":"Ensure the safety and efficiency of your heating equipment with this 1\/2\" disc high limit control switch. Designed as an automatic reset thermal protector, this component monitors ambient air temperature and acts as a crucial safety cutoff to prevent overheating. When the internal temperature reaches its 335°F limit, the switch opens to interrupt the circuit, automatically resetting once the temperature cools by 20°F. This fan disc limit switch is a common replacement part for furnaces, space heaters, and HVAC units, providing reliable temperature regulation and equipment protection. Its compact 1\/2-inch profile makes it a versatile choice for a variety of residential and commercial heating applications.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 1\/2 inch\u003cbr\u003e\nApplication: Commonly used in furnaces, electric heaters, HVAC systems, and forced-air heating appliances to prevent system overheating and manage fan cycles.\u003cbr\u003e\nSpecifications: Cut-out Temperature: 335°F; Differential\/Reset: 20°F; Reset Type: Automatic; Switch Configuration: Normally Closed (Opens on Temperature Rise)","brand":"BCFurnace","offers":[{"title":"1\/2\" DISC LIMIT SWITCH AUTO RESET L335-20F \/ 762-056","offer_id":47251007111453,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"1\/2\" DISC LIMIT SWITCH AUTO RESET L335-20F \/ 36TH21","offer_id":47251007209757,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"1\/2\" DISC LIMIT SWITCH AUTO RESET L335-20F \/ 3L11-335","offer_id":47251007176989,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"1\/2\" DISC LIMIT SWITCH AUTO RESET L335-20F \/ WR-3L11-335","offer_id":47251007144221,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/427bd454d913499ba9848f55df46625a.webp?v=1773957267"},{"product_id":"762-040","title":"762-040","description":"This 5\/8-inch high-limit disc switch is a critical safety component designed for HVAC and furnace heating systems. As an automatic reset limit control, it monitors internal air temperatures to prevent overheating and potential equipment damage. When the system's temperature reaches the designated high-limit trip point of 200°F, the switch opens the electrical circuit to shut down the burner or heating element. Once the unit cools by 30°F, the switch automatically resets to restore standard operation. This fan disc switch is essential for maintaining safe operating parameters in residential and commercial forced-air heating units, providing reliable protection against airflow restrictions or blower failures.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch diameter disc\u003cbr\u003e\nDimensions: not specified × not specified × not specified\u003cbr\u003e\nApplication: Used as a safety cut-out in furnaces, air handlers, and HVAC heating systems to monitor temperature and prevent overheating.\u003cbr\u003e\nSpecifications: Open Temperature: 200°F; Close Temperature: 170°F; Temperature Differential: 30°F; Reset Type: Automatic; Disc Size: 5\/8\"","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L200-30F \/ 762-040","offer_id":47251008094493,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L200-30F \/ 102135-11","offer_id":47251008160029,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L200-30F \/ 74W76","offer_id":47251008127261,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L200-30F \/ L200-30F","offer_id":47251008192797,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/e5439821664d41ea86535d21708d6830.webp?v=1773957253"},{"product_id":"762-035","title":"762-035","description":"This 3\/4-inch disc high limit switch is a vital safety component for residential and commercial heating systems. Designed to prevent equipment overheating, this thermal cutout switch monitors internal temperatures and automatically interrupts the electrical circuit when the heat exceeds safe levels. Featuring an automatic reset function, it opens the circuit at 150°F and closes it once the temperature drops by 10°F, ensuring your furnace or heater returns to safe operation without manual intervention. This durable fan disc switch is a standard replacement part for HVAC maintenance, offering reliable temperature regulation and protection for heat exchangers and fan motors.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch disc diameter\u003cbr\u003e\nApplication: Commonly used in gas furnaces, electric heaters, and HVAC systems as a primary or secondary safety limit to monitor airflow and heat exchanger temperatures.\u003cbr\u003e\nSpecifications: Cut-out temperature: 150°F; Temperature differential: 10°F; Reset type: Automatic; Circuit configuration: Normally Closed (NC)","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-10F \/ 762-035","offer_id":47251046170909,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-10F \/ 97L03","offer_id":47251046203677,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-10F \/ 97L0301","offer_id":47251046236445,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-10F \/ L150-10F","offer_id":47251046269213,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/275f7d93c8034522925a7d2074b65f57.webp?v=1773957372"},{"product_id":"762-036","title":"762-036","description":"This 3\/4-inch High Limit Disc Switch is an essential safety component designed for HVAC systems and forced-air furnaces. Functioning as a thermal protection device, this switch monitors internal temperatures to prevent the heat exchanger from overheating. When temperatures reach the 165-degree Fahrenheit threshold, the switch automatically opens to interrupt the heating cycle, protecting the appliance from damage. Once the system cools by 40 degrees, the automatic reset feature restores the connection, allowing for seamless continued operation. This durable fan disc switch is a vital replacement part for maintaining the safety, efficiency, and longevity of residential and commercial heating units.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch disc diameter\u003cbr\u003e\nApplication: Commonly used in residential and commercial furnaces, HVAC blowers, and forced-air heating systems to provide thermal overload protection and air temperature regulation.\u003cbr\u003e\nSpecifications: Opening Temperature: 165°F; Temperature Differential: 40°F (Resets at 125°F); Reset Type: Automatic; Switch Logic: Normally Closed (NC); Mounting: Flange\/Surface mount","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ 762-036","offer_id":47251046465821,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ 025-41319-000","offer_id":47251046564125,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ 02541319000","offer_id":47251046596893,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ L165-40F","offer_id":47251046629661,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ S1-025-41319-000","offer_id":47251046531357,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L165-40F \/ S1-02541319000","offer_id":47251046498589,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/bf5b5f67b20e41ada20b7180526970d5.webp?v=1773961612"},{"product_id":"762-024","title":"762-024","description":"This 3\/4-inch disc high-limit control switch is a vital safety component for residential and commercial HVAC systems, specifically designed to prevent equipment overheating. Functioning as a snap-action thermal protector, it monitors ambient air temperature within furnaces and blower housings. When the internal heat reaches the pre-set 150°F limit, the switch automatically opens the electrical circuit to shut down the heating source, ensuring the appliance remains within safe operating parameters. Once the temperature cools down by the 40°F differential, the auto-reset feature restores the connection, allowing for seamless operation without manual intervention. This reliable limit switch is essential for maintaining furnace longevity, ensuring proper airflow, and protecting heating equipment from thermal damage.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch diameter disc\u003cbr\u003e\nApplication: Commonly used in gas and electric furnaces, heat pumps, and HVAC blower units to provide high-temperature safety protection and fan motor regulation.\u003cbr\u003e\nSpecifications: Cut-out Temperature: 150°F; Cut-in Temperature: 110°F (40°F Differential); Reset Type: Automatic; Contact Type: Normally Closed (Opens on Temperature Rise); Disc Size: 3\/4\"","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ 762-024","offer_id":47251046859037,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ 025-41321-000","offer_id":47251046957341,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ 02541321000","offer_id":47251046990109,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ 3L01-150","offer_id":47251047055645,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ 3L01150","offer_id":47251047088413,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ 3L150","offer_id":47251047121181,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ L150-40F","offer_id":47251047022877,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ S1-025-41321-000","offer_id":47251046924573,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L150-40F \/ S1-02541321000","offer_id":47251046891805,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/cca6ae2365da403db28bb20294150144.webp?v=1773966616"},{"product_id":"762-034","title":"762-034","description":"This 5\/8-inch high-limit disc switch is a vital safety component designed for residential heating systems and HVAC equipment. Functioning as a thermal safety sensor, this auto-reset limit control monitors the internal temperature of your furnace or air handler to prevent overheating. If the system exceeds its safe operating temperature, the switch opens the circuit to shut down the heat source, protecting the appliance from damage and ensuring home safety. Once the temperature cools to a safe level, the switch automatically resets, allowing normal operation to resume. This bimetal disc thermostat is an essential replacement part for maintaining reliable climate control and preventing system failure due to restricted airflow or mechanical malfunctions.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 Inch Disc\u003cbr\u003e\nApplication: Commonly used in gas furnaces, electric heat air handlers, and residential HVAC systems as a high-temperature safety cutout.\u003cbr\u003e\nSpecifications: Cut-out temperature: 135°F; Differential: 30°F; Reset type: Automatic; Sensor type: Bimetal disc.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L135-30F \/ 762-034","offer_id":47251060490525,"sku":null,"price":53.39,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L135-30F \/ 69M38","offer_id":47251060523293,"sku":null,"price":53.39,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L135-30F \/ 69M3801","offer_id":47251060556061,"sku":null,"price":53.39,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L135-30F \/ L135-30F","offer_id":47251060588829,"sku":null,"price":53.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/3ba842d5cde04f61a435ac60725c0232.webp?v=1773967107"},{"product_id":"762-039","title":"762-039","description":"Ensure the safety and efficiency of your heating system with this 3\/4\" high-limit disc switch. Designed as a critical safety mechanism for furnaces and HVAC equipment, this automatic reset switch monitors air temperature to prevent overheating. When the internal temperature reaches the 160°F limit, the switch opens the circuit to shut down the heating element or burner, protecting your appliance from potential damage. Once the temperature drops by 40°F, the auto-reset function restores the electrical connection for continued operation. This durable fan disc switch is an essential replacement part for residential and commercial heating units, providing reliable temperature regulation and peace of mind.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch\u003cbr\u003e\nApplication: Commonly used in forced-air furnaces, HVAC blower assemblies, and heating systems to monitor air temperature and provide automatic safety shut-off capabilities.\u003cbr\u003e\nSpecifications: Cut-out Temperature: 160°F; Cut-in Temperature: 120°F (40°F Differential); Reset Type: Automatic; Mounting: 3\/4\" Disc","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ 762-039","offer_id":47251065438493,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ 025-41322-000","offer_id":47251065536797,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ 02541322000","offer_id":47251065569565,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ 3L01-160","offer_id":47251065635101,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ 3L01160","offer_id":47251065667869,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ 3L160","offer_id":47251065700637,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ 626336R","offer_id":51090926108957,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ 77-3886-00","offer_id":51090928763165,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ L160-40F","offer_id":47251065602333,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ S1-025-41322-000","offer_id":47251065504029,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L160-40F \/ S1-02541322000","offer_id":47251065471261,"sku":null,"price":67.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/cdd53c3044d945c29973badf1f9d5b00.webp?v=1773968194"},{"product_id":"762-043","title":"762-043","description":"This 5\/8-inch disc limit switch is a critical safety component designed for HVAC systems and forced-air furnaces. As an automatic reset high-limit control, it monitors the internal temperature of your heating equipment to prevent overheating. When the ambient temperature reaches its pre-set limit, the switch opens the electrical circuit to shut down the heat source, providing essential thermal protection. Once the unit cools down to a safe operating temperature, the switch automatically resets, allowing the system to resume normal operation. This fan disc switch is an ideal replacement part for troubleshooting furnace short-cycling or thermal cut-out issues, ensuring your residential or commercial heating system operates efficiently and safely.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 5\/8-inch disc\u003cbr\u003e\nApplication: Commonly used in gas furnaces, electric heating units, and air handlers to monitor plenum temperature and provide secondary safety protection.\u003cbr\u003e\nSpecifications: Temperature Open: 145°F; Temperature Close: 115°F (30°F Differential); Reset Type: Automatic; Disc Diameter: 5\/8 inch","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-30F \/ 762-043","offer_id":47251073270045,"sku":null,"price":99.01,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-30F \/ 33J38","offer_id":47251073302813,"sku":null,"price":99.01,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-30F \/ 33J3801","offer_id":47251073335581,"sku":null,"price":99.01,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L145-30F \/ L145-30F","offer_id":47251073368349,"sku":null,"price":99.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/6d41992a7681449b902c62273cd81be4.webp?v=1773957458"},{"product_id":"762-041","title":"762-041","description":"Ensure the safety and efficiency of your heating system with this professional-grade 5\/8 inch high limit control switch. Designed as an essential safety mechanism for residential furnaces and HVAC units, this bimetal disc limit switch monitors airflow temperatures to prevent overheating. It features an automatic reset function that interrupts the heating circuit if temperatures reach the critical 190°F threshold and restores operation once the system cools down by 30°F. This durable fan limit switch is an ideal replacement part for maintaining climate control systems, providing reliable thermal protection and preventing potential equipment damage from high-heat conditions in forced-air applications.\u003cbr\u003e\nType: Fan Disc \/ High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nApplication: Commonly used in residential gas and electric furnaces, forced-air heating systems, and blower motor assemblies to prevent thermal overloads.\u003cbr\u003e\nSpecifications: Opening Temperature: 190°F; Closing Temperature: 160°F; Temperature Differential: 30°F; Reset Type: Automatic; Sensor Type: Bimetal Disc.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L190-30F \/ 762-041","offer_id":47251079790877,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L190-30F \/ 102135-06","offer_id":47251079856413,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L190-30F \/ 69W39","offer_id":47251079823645,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L190-30F \/ 69W3901","offer_id":47251079889181,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L190-30F \/ L190-30F","offer_id":47251079921949,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/1988783bcfa34dc8a39f01287203e5dd.webp?v=1773957530"},{"product_id":"762-053","title":"762-053","description":"Ensure the safety and reliability of your heating system with this high-quality 5\/8\" Disc Limit Switch. Designed as an automatic reset high-limit control, this component is essential for monitoring internal temperatures and preventing overheating in furnaces, HVAC systems, and air handlers. The switch is engineered to automatically open the electrical circuit when temperatures reach the safety threshold of 240°F and resets once the unit has cooled by 40°F, ensuring continuous protection and operation without the need for manual intervention. This durable fan disc switch is a vital replacement part for maintaining optimal performance and safety standards in residential and commercial heating applications.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nApplication: Commonly used in gas furnaces, electric heating units, and HVAC air handlers as a safety cut-out to prevent heat exchanger damage.\u003cbr\u003e\nSpecifications: Cut-out Temperature: 240°F; Temperature Differential: 40°F; Reset Type: Automatic; Disc Diameter: 5\/8 inch; Contact Configuration: Normally Closed (Opens on Temperature Rise).","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L240-40F \/ 762-053","offer_id":47251080053021,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L240-40F \/ 1NT01L-4577","offer_id":47251080118557,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L240-40F \/ 2511L002","offer_id":47251080249629,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L240-40F \/ 39028","offer_id":47251080216861,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L240-40F \/ HH18HA506","offer_id":47251080085789,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L240-40F \/ HH18HA506A","offer_id":47251080151325,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L240-40F \/ L240-40","offer_id":47251080184093,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/d79f6c7b03854687a832363f81333b39.webp?v=1773957491"},{"product_id":"762-061","title":"762-061","description":"Ensure the safety and efficiency of your heating system with this 3\/4\" disc limit switch. Designed as a high limit control for HVAC units, this switch acts as a vital thermal safeguard by monitoring internal air temperatures. If the system exceeds a safe operating temperature, the switch automatically opens to break the circuit, preventing potential damage or hazards from overheating. Featuring an automatic reset function, it restores connectivity once the temperature has dropped by its rated differential, allowing for continuous, unattended operation. This durable fan disc switch is a common replacement part for residential furnaces and air handling units, providing reliable temperature regulation and equipment protection.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch diameter\u003cbr\u003e\nApplication: Primary safety or fan control in HVAC systems, specifically used in gas furnaces, electric heaters, and air handlers to prevent overheating.\u003cbr\u003e\nSpecifications: Operating Temperature: 130°F Open; Differential: 10°F; Reset Type: Automatic; Switch Logic: Normally Closed (NC); Mount Type: Surface mount 3\/4 inch disc.","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L130-10F \/ 762-061","offer_id":47251215614237,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L130-10F \/ L130-10F","offer_id":47251215712541,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L130-10F \/ SWT00608","offer_id":47251215679773,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/acaec60f961848d191566a085e2ed8f1.webp?v=1773967167"},{"product_id":"762-055","title":"762-055","description":"Ensure the safety and efficiency of your heating system with this professional-grade 5\/8\" high-limit disc switch. Designed as a critical safety component for HVAC units and furnaces, this automatic reset limit switch monitors internal temperatures to prevent overheating. The L165-30F thermal control is engineered to break the electrical circuit when the temperature reaches 165 degrees Fahrenheit and automatically resets once the temperature drops by 30 degrees, ensuring your equipment stays within safe operating parameters. This durable fan disc control is an essential replacement part for maintaining reliable climate control and protecting your appliance from heat damage.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8\" Disc\u003cbr\u003e\nDimensions: Not specified × Not specified × Not specified\u003cbr\u003e\nApplication: Commonly used in gas furnaces, electric heaters, and HVAC systems as a safety cut-off and temperature regulation device.\u003cbr\u003e\nSpecifications: Opening Temperature: 165°F; Differential\/Reset: 30°F (Resets at 135°F); Reset Type: Automatic; Disc Diameter: 5\/8 inch.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-30F \/ 762-055","offer_id":47251222429981,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-30F \/ 20J83","offer_id":47251222462749,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-30F \/ 20J8301","offer_id":47251222495517,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-30F \/ 33J61","offer_id":47251222561053,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L165-30F \/ 33J6101","offer_id":47251222593821,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/f7482c31b82e4e12b10c7abeb1e92eca.webp?v=1773957856"},{"product_id":"762-089","title":"762-089","description":"This premium disc limit switch is an essential safety component designed for residential heating systems and HVAC equipment. Functioning as a high-limit control, this switch monitors the internal temperature of your furnace or air handler. If temperatures exceed the safe threshold, the switch automatically opens the electrical circuit to prevent overheating and potential equipment damage. Once the system cools to a safe operating range, the auto-reset feature restores connectivity, ensuring your heating system returns to normal operation without manual intervention. This reliable fan disc switch is a common replacement part for resolving issues such as blowers that run constantly or burners that shut off prematurely due to heat spikes.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: Small\u003cbr\u003e\nApplication: Used in gas furnaces, electric air handlers, and HVAC blower assemblies to monitor heat and provide safety cut-off protection.\u003cbr\u003e\nSpecifications: Temperature rating: Opens at 142°F; Reset differential: 15°F; Features auto-reset functionality; Snap-action disc design for rapid response.","brand":"BCFurnace","offers":[{"title":"DISC LIMIT SWITCH AUTO RESET L142-15F \/ 762-089","offer_id":47251252609309,"sku":null,"price":60.5,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L142-15F \/ 56M66","offer_id":47251252642077,"sku":null,"price":60.5,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L142-15F \/ 56M6601","offer_id":47251252674845,"sku":null,"price":60.5,"currency_code":"CAD","in_stock":true},{"title":"DISC LIMIT SWITCH AUTO RESET L142-15F \/ L142-15F","offer_id":47251252707613,"sku":null,"price":60.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/b4fac094cac94d218c181022f9cde30c.webp?v=1773957992"},{"product_id":"762-048","title":"762-048","description":"This professional-grade 5\/8-inch disc limit switch is a critical safety component designed for residential heating systems and HVAC equipment. Functioning as a high-limit control, this thermal sensor monitors the internal temperature of furnaces and air handlers to prevent overheating. If temperatures exceed the safe threshold, the switch automatically breaks the electrical circuit to protect the appliance from damage. Featuring a reliable auto-reset mechanism, the switch restores connectivity once the system cools down to a safe operating range. It is an essential replacement part for maintaining the safety and efficiency of gas-fired heating units and indoor climate control systems.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nApplication: Used primarily in gas furnaces, air handlers, and HVAC heating systems as a safety limit control to monitor heat levels.\u003cbr\u003e\nSpecifications: Opening Temperature: 210°F; Closing\/Reset Temperature: 170°F; 40°F Differential; Automatic Reset; 5\/8-inch mounting profile; Thermal protection safety switch.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L210-40F \/ 762-048","offer_id":47251276661021,"sku":null,"price":61.73,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L210-40F \/ 20162901","offer_id":47251276726557,"sku":null,"price":61.73,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L210-40F \/ 20162901SP","offer_id":49901255360797,"sku":null,"price":61.73,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L210-40F \/ L210-40F","offer_id":47251276759325,"sku":null,"price":61.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/d6a5bfd2159748c69f9d165710f9ab97.webp?v=1773958031"},{"product_id":"762-029","title":"762-029","description":"Ensure the safety and efficiency of your heating equipment with this 5\/8-inch high limit disc switch. Designed as a critical safety component for HVAC systems, furnaces, and air handlers, this automatic reset control monitors internal temperatures to prevent overheating. The switch features an 'Open on Rise' configuration, specifically calibrated to trip at 160°F and automatically reset once the temperature drops, ensuring the system returns to safe operating levels. This reliable fan disc control is essential for maintaining the proper operational cycle of your appliance's blower motor and heating elements. It serves as a high-quality replacement for worn thermal sensors, providing essential protection against heat-related damage in residential and commercial heating units.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: Small (5\/8\" diameter disc)\u003cbr\u003e\nApplication: Used as a thermal safety cutout or blower control in residential furnaces, electric heaters, and HVAC air handling units.\u003cbr\u003e\nSpecifications: Cut-out Temperature: 160°F; Cut-in Temperature: 140°F (20°F Differential); Reset Type: Automatic; Switch Action: Open on Rise","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L160-20F \/ 762-029","offer_id":47251279249693,"sku":null,"price":58.13,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L160-20F \/ 025-38737-000","offer_id":47251279282461,"sku":null,"price":58.13,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L160-20F \/ 02538737000","offer_id":47251279347997,"sku":null,"price":58.13,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L160-20F \/ 208W35","offer_id":47251279413533,"sku":null,"price":58.13,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L160-20F \/ L160-20F","offer_id":47251279446301,"sku":null,"price":58.13,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L160-20F \/ S1-025-38737-000","offer_id":47251279315229,"sku":null,"price":58.13,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L160-20F \/ S1-02538737000","offer_id":47251279380765,"sku":null,"price":58.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/0d9c9dd420b34acd99b8d986d0330ca4.webp?v=1773958008"},{"product_id":"762-047","title":"762-047","description":"This 5\/8-inch disc limit switch is a vital safety component for HVAC systems and furnaces. Designed as a high-limit control, it prevents heating equipment from overheating by monitoring internal temperatures. The switch features an automatic reset function, which opens the electrical circuit when temperatures reach the 205°F safety threshold and closes it once the unit has cooled down by 30°F. Reliable and durable, this fan disc switch is essential for maintaining the safe operation of residential and commercial heating units, ensuring the system shuts down before damage occurs due to restricted airflow or component failure.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 5\/8\" Disc\u003cbr\u003e\nApplication: Used in forced-air furnaces, HVAC heating units, and various residential or commercial heating appliances as a safety cutout and fan control.\u003cbr\u003e\nSpecifications: Cut-out Temperature: 205°F; Differential\/Reset Temperature: 30°F (Resets at 175°F); Reset Type: Automatic; Configuration: Normally Closed (NC); Disc Diameter: 5\/8 inch.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L205-30F \/ 762-047","offer_id":47251291963677,"sku":null,"price":123.32,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L205-30F \/ 102135-07","offer_id":47251292029213,"sku":null,"price":123.32,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L205-30F \/ 69W40","offer_id":47251291996445,"sku":null,"price":123.32,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L205-30F \/ 69W4001","offer_id":47251292061981,"sku":null,"price":123.32,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L205-30F \/ L205-30F","offer_id":47251292094749,"sku":null,"price":123.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/5eb7adcf163846e8a79b1987d4230178.webp?v=1773958128"},{"product_id":"762-037","title":"762-037","description":"Ensure your heating system operates safely and efficiently with this professional-grade high-limit disc switch. Designed for forced-air furnaces and residential HVAC systems, this thermal safety control acts as a vital sensor that monitors internal temperatures to prevent overheating. The switch features a precise snap-action disc that opens the electrical circuit if the appliance exceeds safe operating limits. As an auto-reset model, it automatically restores connectivity once the unit cools down by its designated temperature differential, allowing your heater to resume normal operation without manual intervention. This component is essential for protecting your furnace from damage caused by restricted airflow, clogged filters, or blower motor failure.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nApplication: Residential furnaces, HVAC units, and forced-air heating systems\u003cbr\u003e\nSpecifications: Opening Temperature: 125°F; Temperature Differential: 30°F; Reset Type: Automatic; Switch Type: Snap-Action Disc; Circuit: Single Pole Single Throw (SPST)","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-30F \/ 762-037","offer_id":47251292422429,"sku":null,"price":68.74,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-30F \/ 51M75","offer_id":47251292455197,"sku":null,"price":68.74,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-30F \/ 51M7501","offer_id":47251292487965,"sku":null,"price":68.74,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-30F \/ L125-30F","offer_id":47251292520733,"sku":null,"price":68.74,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/e7dfc83285e04c43ae431fdb9c6a3a3a.webp?v=1773965745"},{"product_id":"762-038","title":"762-038","description":"This 5\/8-inch disc limit switch is a vital safety component designed for residential furnaces and HVAC systems. As a high-limit control, it monitors the heat exchanger temperature to prevent overheating. When the internal temperature reaches the fixed 125°F setpoint, the switch opens to interrupt the circuit, protecting the appliance from potential damage. Its automatic reset feature ensures the circuit closes again once the temperature drops by the 30°F differential. Replacing a malfunctioning limit switch is essential for restoring proper heating cycles and ensuring the blower fan operates correctly. This durable temperature sensor provides reliable performance for forced-air heating applications.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch disc\u003cbr\u003e\nApplication: Gas and electric furnaces, residential HVAC units, and forced-air heating systems.\u003cbr\u003e\nSpecifications: Opening Temperature: 125°F; Temperature Differential: 30°F (Closes at 95°F); Reset Type: Automatic; Mounting: 5\/8-inch diameter disc.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-30F \/ 762-038","offer_id":47251292553501,"sku":null,"price":54.84,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-30F \/ 49L95","offer_id":47251292586269,"sku":null,"price":54.84,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-30F \/ 49L9501","offer_id":47251292619037,"sku":null,"price":54.84,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L125-30F \/ L125-30F.","offer_id":47251292651805,"sku":null,"price":54.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/9985201441004cfd91c04aff7936375d.webp?v=1773958085"},{"product_id":"762-052","title":"762-052","description":"This 5\/8-inch disc high limit switch is a vital safety component for residential gas furnaces and HVAC heating systems. Designed to monitor the heat exchanger's temperature, this thermal limit control prevents the unit from overheating by automatically breaking the electrical circuit when the air temperature reaches a critical threshold. Featuring an auto-reset function, the switch restores operation once the temperature drops back to a safe level, ensuring continuous and secure heating performance. Whether you are troubleshooting a furnace that shuts off prematurely or performing routine maintenance, this reliable fan disc limit switch is a standard replacement part for maintaining climate control safety and equipment longevity.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: Small (5\/8\" Disc)\u003cbr\u003e\nApplication: Used as a safety cutout in gas furnaces, forced-air heating systems, and HVAC units to prevent heat exchanger damage and fire hazards due to overheating.\u003cbr\u003e\nSpecifications: Temperature Open: 200°F; Temperature Close: 101°F (99°F differential); Reset Type: Automatic; Switch Type: Normally Closed (NC); Mount Type: Surface Mount Disc.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L200-99F \/ 762-052","offer_id":47251292684573,"sku":null,"price":58.28,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L200-99F \/ HH18HA493","offer_id":47251292717341,"sku":null,"price":58.28,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L200-99F \/ HH18HA493A","offer_id":47251292750109,"sku":null,"price":58.28,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L200-99F \/ L200-99F","offer_id":47251292782877,"sku":null,"price":58.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/f70690a3c6bc46a589a17b94e192d91e.webp?v=1773958110"},{"product_id":"762-044","title":"762-044","description":"This 5\/8-inch disc high-limit switch is a critical safety component designed for HVAC systems and residential furnaces. Functioning as a thermal cut-out, this automatic reset switch monitors the internal temperature of the heating appliance. If the temperature exceeds the safe operating threshold, the switch opens the electrical circuit to prevent overheating, automatically resetting once the unit has cooled to a safe level. Ideal for furnace repair and routine maintenance, this fan disc limit control ensures reliable performance and protects against equipment damage. This component is commonly used in forced-air heating applications to maintain safe thermal operating conditions.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 5\/8-inch disc\u003cbr\u003e\nApplication: Gas furnaces, electric heaters, and residential HVAC air handlers.\u003cbr\u003e\nSpecifications: Opening temperature: 220°F; Closing\/Reset temperature: 190°F; 30°F temperature differential; Automatic reset; Single-pole single-throw (SPST) circuit configuration.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-30F \/ 762-044","offer_id":47251306774813,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-30F \/ 102135-09","offer_id":47251306873117,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-30F \/ 69W42","offer_id":47251306840349,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L220-30F \/ L220-30F","offer_id":47251306905885,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/4ab72ba3d1704282bce88c931067aea2.webp?v=1773958162"},{"product_id":"762-046","title":"762-046","description":"The 5\/8\" Disc Limit Switch with Auto Reset is a critical safety component designed for residential furnace and HVAC heating systems. This high-limit control switch acts as a thermal safeguard, automatically interrupting the electrical circuit if the appliance's internal temperature exceeds safe operating levels. Specifically engineered to open at 210 degrees Fahrenheit and reset once the temperature drops by 30 degrees, it prevents overheating and potential damage to heat exchangers. Ideal for HVAC technicians and DIY repairs, this compact bimetal disc switch ensures reliable performance and longevity in various forced-air heating applications. Its automatic reset feature eliminates the need for manual intervention after a temporary temperature spike, restoring system functionality once safe conditions are met.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: 5\/8 inch\u003cbr\u003e\nDimensions: 5\/8 inch (diameter)\u003cbr\u003e\nApplication: Residential gas and electric furnaces, HVAC heating systems, and forced-air ventilation equipment.\u003cbr\u003e\nSpecifications: Opening Temperature: 210°F; Reset Temperature: 180°F (30°F Differential); Reset Type: Automatic; Switch Type: Single Pole Single Throw (SPST); Disc Size: 5\/8 inch bimetal disc.","brand":"BCFurnace","offers":[{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L210-30F \/ 762-046","offer_id":47251308052765,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L210-30F \/ 102135-01","offer_id":47251308118301,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L210-30F \/ 47W64","offer_id":47251308085533,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"5\/8\" DISC LIMIT SWITCH AUTO RESET L210-30F \/ L210-30F","offer_id":47251308151069,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/7b0abe05d54344e0bdad668eebea92b6.webp?v=1773958126"},{"product_id":"762-051","title":"762-051","description":"This 3\/4-inch disc limit switch is a vital safety component for residential heating systems and HVAC equipment. Designed to function as a high-limit control, this thermal sensor monitors the internal temperature of your furnace or air handler to prevent overheating. It features an automatic reset function that opens the electrical circuit when the temperature reaches its 145°F limit and automatically closes once the temperature drops by 40°F. Replacing a faulty or failing limit switch is essential for maintaining safe furnace operation, protecting the heat exchanger, and ensuring the blower motor operates correctly. This durable fan disc switch is a standard replacement part for many forced-air heating applications where temperature regulation is critical for system longevity and home safety.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: 3\/4 inch disc\u003cbr\u003e\nApplication: Used in gas furnaces, electric heaters, and HVAC air handlers as a safety cut-out to prevent equipment overheating.\u003cbr\u003e\nSpecifications: Temperature Trip Point: 145°F (Open); Temperature Differential: 40°F (Resets at 105°F); Reset Type: Automatic; Configuration: Normally Closed (NC)","brand":"BCFurnace","offers":[{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L145-40F \/ 762-051","offer_id":47251308544285,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L145-40F \/ 025-41336-000","offer_id":47251308642589,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L145-40F \/ 02541336000","offer_id":47251308708125,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L145-40F \/ L145-40F","offer_id":47251308740893,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L145-40F \/ S1-025-41336-000","offer_id":47251308609821,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" DISC LIMIT SWITCH AUTO RESET L145-40F \/ S1-02541336000","offer_id":47251308577053,"sku":null,"price":52.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/c7dd863e9bef4164978f532c531b0e3b.webp?v=1773967223"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/collections\/50L98_LIMIT_KIT-removebg-preview1_dc903a37-f67d-40a5-ba28-252d04c42cd4.png?v=1701983051","url":"https:\/\/bcfurnace.myshopify.com\/collections\/fan-disc-high-limit-control-switches.oembed?page=25","provider":"BCFurnace","version":"1.0","type":"link"}