{"product_id":"021-296","title":"021-296","description":"Ensure your HVAC system operates safely and efficiently with this High Limit Control Switch. Designed as a critical safety component, this 155°F automatic reset limit switch monitors internal temperatures to prevent overheating. When temperatures exceed the 155-degree threshold, the switch opens the circuit, shutting down the heating element or system to protect your equipment from thermal damage. Once the unit cools to a safe operating temperature, the automatic reset feature restores function without manual intervention. This fan disc-style control is essential for maintaining the longevity of residential and light commercial climate control systems. Whether you are troubleshooting a furnace that cycles incorrectly or performing routine maintenance on a rooftop unit, this reliable thermal switch is a vital replacement part for ensuring consistent performance and safety.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: Small\u003cbr\u003e\nApplication: HVAC systems, rooftop heating and cooling units, and furnaces requiring thermal overheat protection.\u003cbr\u003e\nSpecifications: 155°F (68°C) cut-out temperature, Automatic Reset functionality, Fan disc-style mounting","brand":"BCFurnace","offers":[{"title":"CONTROL, LIMIT, 155F, AUTOMATIC RESET, S \/ 021-296","offer_id":50216261320989,"sku":null,"price":96.96,"currency_code":"CAD","in_stock":true},{"title":"CONTROL, LIMIT, 155F, AUTOMATIC RESET, S \/ CNT03780","offer_id":50216261353757,"sku":null,"price":96.96,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/bcfurnace.myshopify.com\/products\/021-296","provider":"BCFurnace","version":"1.0","type":"link"}