{"product_id":"762-123","title":"762-123","description":"The High Limit Switch Auto Reset L130-20F is an essential safety component for HVAC systems and residential furnaces. This thermal disc control switch is designed to monitor air temperature within the heat exchanger, acting as a critical cutout to prevent overheating. If the temperature exceeds the 130°F threshold, the switch automatically breaks the electrical circuit, shutting down the heating source to protect the appliance and ensure safe operation. Once the temperature drops by approximately 20°F, the switch resets itself for continued operation. Ideal for furnace repair and preventive maintenance, this reliable high limit sensor ensures your heating system operates within safe temperature parameters, preventing equipment damage and improving system longevity.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: Small\u003cbr\u003e\nApplication: Used in forced-air furnaces, gas heaters, and HVAC air handlers to prevent overheating and ensure thermal safety.\u003cbr\u003e\nSpecifications: Opening Temperature: 130°F; Reset Differential: 20°F; Reset Type: Automatic; Configuration: Normally Closed (NC) SPST; Mounting: Fan Disc \/ Flush Mount.","brand":"BCFurnace","offers":[{"title":"HIGH LIMIT SWITCH AUTO RESET L130-20F \/ 762-123","offer_id":50828877234461,"sku":null,"price":52.52,"currency_code":"CAD","in_stock":true},{"title":"HIGH LIMIT SWITCH AUTO RESET L130-20F \/ 626611","offer_id":50828881559837,"sku":null,"price":52.52,"currency_code":"CAD","in_stock":true},{"title":"HIGH LIMIT SWITCH AUTO RESET L130-20F \/ 626611R","offer_id":50828877267229,"sku":null,"price":52.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/1a26517bee0b45f78665186d7118132c.webp?v=1773961165","url":"https:\/\/bcfurnace.myshopify.com\/products\/762-123","provider":"BCFurnace","version":"1.0","type":"link"}