{"product_id":"000-551","title":"000-551","description":"Ensure the safety and efficiency of your residential heating system with this high-quality High Limit Control Switch. Also known as a fan disc or thermal limit sensor, this essential HVAC component acts as a safety watchdog for your furnace or air handler. It is designed to monitor internal temperatures and automatically shut off the heating element or burner if the unit exceeds safe operating limits, preventing potential damage and ensuring home safety. This specific control features a blue\/green color-coding for easy identification during installation and maintenance. Ideal for furnace repair and routine HVAC servicing, this switch provides reliable temperature regulation and system protection.\u003cbr\u003e\nType: High Limit Control Switch \/ Fan Disc\u003cbr\u003e\nSize: Small\u003cbr\u003e\nApplication: Used in residential gas and electric furnaces, air handlers, and HVAC systems to prevent overheating by monitoring internal cabinet temperatures.\u003cbr\u003e\nSpecifications: Temperature-sensitive safety switch, color-coded blue\/green for specific thermal ratings, normally closed electrical circuit, disc-style mounting technology.","brand":"BCFurnace","offers":[{"title":"LENNOX CONTROL LIMIT BLUE\/GREEN \/ 000-551","offer_id":50215841464605,"sku":null,"price":13.07,"currency_code":"CAD","in_stock":true},{"title":"LENNOX CONTROL LIMIT BLUE\/GREEN \/ 56W27","offer_id":50215841497373,"sku":null,"price":13.07,"currency_code":"CAD","in_stock":true},{"title":"LENNOX CONTROL LIMIT BLUE\/GREEN \/ R46105-023","offer_id":50416953196829,"sku":null,"price":13.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/abf6f8fbc2054c65ba03057813b4b77f.webp?v=1773961008","url":"https:\/\/bcfurnace.myshopify.com\/products\/000-551","provider":"BCFurnace","version":"1.0","type":"link"}