{"product_id":"120-820","title":"120-820","description":"Ensure your heating system stays safe and efficient with this high-quality Fan Disc High Limit Control Switch. Designed as a critical safety component for HVAC units and furnaces, this thermal limit switch prevents overheating by automatically interrupting the electrical circuit when internal temperatures reach 150°F. Once the system cools down to a safe 120°F, the switch resets to restore normal operation. This reliable limit control is essential for protecting your equipment from thermal damage and ensuring the longevity of your heating appliance. Ideal for HVAC repairs and routine maintenance, this switch provides consistent temperature regulation and peace of mind.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: Standard\u003cbr\u003e\nApplication: Commonly used in residential and commercial furnaces, forced-air heating systems, and HVAC units to monitor heat exchanger temperatures and prevent overheating.\u003cbr\u003e\nSpecifications: Open Temperature: 150°F; Close Temperature: 120°F; Switch Type: Fan Disc \/ Automatic Reset.","brand":"BCFurnace","offers":[{"title":"CONTROL,LIMIT,150 OPEN,120 CLOSE \/ 120-820","offer_id":50216971862301,"sku":null,"price":104.72,"currency_code":"CAD","in_stock":true},{"title":"CONTROL,LIMIT,150 OPEN,120 CLOSE \/ S1-02545248000","offer_id":50216971895069,"sku":null,"price":104.72,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/bcfurnace.myshopify.com\/products\/120-820","provider":"BCFurnace","version":"1.0","type":"link"}