{"product_id":"040-298","title":"040-298","description":"Ensure the safety and efficiency of your HVAC system with this high-performance Auto Limit Switch. Designed as a fan disc or high limit control, this switch plays a vital role in preventing your heating equipment from overheating. Operating within a precise 110-135°F range, it monitors internal temperatures and automatically interrupts the electrical circuit if thresholds are exceeded, protecting critical components like the heat exchanger and blower motor. This durable thermal switch is an essential safety device for furnaces and air handlers, providing reliable temperature regulation and equipment protection. Whether you are performing routine maintenance or repairing a malfunctioning heating system, this auto-reset limit control ensures your unit operates within safe thermal parameters.\u003cbr\u003e\nType: Fan Disc \/ High Limit Control Switch\u003cbr\u003e\nSize: Standard\u003cbr\u003e\nApplication: Commonly used in forced-air furnaces, rooftop heating units, and commercial HVAC systems to monitor discharge air temperature and provide high-limit safety protection.\u003cbr\u003e\nSpecifications: Temperature Range: 110°F to 135°F; Automatic reset function; High-limit safety configuration; Disc-style thermal sensor.","brand":"BCFurnace","offers":[{"title":"Auto Limit Switch, 110-135F \/ 040-298","offer_id":50215611203869,"sku":null,"price":185.97,"currency_code":"CAD","in_stock":true},{"title":"Auto Limit Switch, 110-135F \/ HH18HV135","offer_id":50215611236637,"sku":null,"price":185.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/ebdae434973744f99743959999678e41.webp?v=1773959306","url":"https:\/\/bcfurnace.myshopify.com\/products\/040-298","provider":"BCFurnace","version":"1.0","type":"link"}