{"product_id":"021-899","title":"021-899","description":"This premium thermal limit switch is a critical safety component designed for HVAC systems and heating equipment. As a high-limit control fan disc, it functions by monitoring the internal temperature of your appliance and automatically interrupting the electrical circuit if temperatures reach the 150°F threshold. This prevents overheating, protecting internal components from heat damage and ensuring safe operation. Ideal for use in furnaces and air handlers, this thermal cutout is a common replacement part for systems experiencing frequent cycling or safety shut-offs. Its reliable 150F opening point makes it an essential hardware piece for maintaining climate control systems and ensuring long-term equipment durability.\u003cbr\u003e\nType: High Limit Control Switch\u003cbr\u003e\nSize: Small\u003cbr\u003e\nApplication: Heating, Ventilation, and Air Conditioning (HVAC) units, commercial air handlers, and residential furnace systems.\u003cbr\u003e\nSpecifications: Opening Temperature: 150°F; Configuration: Normally Closed (Opens on Temperature Rise); Switch Type: Fan Disc \/ Thermal Limit.","brand":"BCFurnace","offers":[{"title":"SWITCH; THERMAL LIMIT, HI-LIMIT, 150F OP \/ 021-899","offer_id":50216345403677,"sku":null,"price":569.72,"currency_code":"CAD","in_stock":true},{"title":"SWITCH; THERMAL LIMIT, HI-LIMIT, 150F OP \/ SWT04711","offer_id":50216345436445,"sku":null,"price":569.72,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/bcfurnace.myshopify.com\/products\/021-899","provider":"BCFurnace","version":"1.0","type":"link"}