{"product_id":"040-089","title":"040-089","description":"Ensure the safety and efficiency of your heating system with this premium fan disc high limit control switch. Designed as a critical safety component for HVAC equipment, this thermal limit switch monitors internal temperatures to prevent overheating. If the system exceeds a safe operating temperature, the switch automatically interrupts power to the heating element or burner, protecting your appliance from damage and ensuring home safety. This durable bimetal disc switch is an essential replacement part for restoring proper airflow regulation and system performance in forced-air furnaces and air handlers.\u003cbr\u003e\nType: Fan Disc High Limit Control Switch\u003cbr\u003e\nSize: Standard compact disc-style\u003cbr\u003e\nApplication: Used in forced-air furnaces, residential heating systems, and HVAC air handlers to monitor heat exchanger temperatures and control fan cycles.\u003cbr\u003e\nSpecifications: Automatic reset, bimetal temperature sensing, high-temperature safety cutoff, industry-standard disc mounting.","brand":"BCFurnace","offers":[{"title":"CARRIER HIGH LIMIT SWITCH AUTO RESET L125-35F \/ 040-089","offer_id":51142544720157,"sku":null,"price":79.43,"currency_code":"CAD","in_stock":true},{"title":"CARRIER HIGH LIMIT SWITCH AUTO RESET L125-35F \/ HH18HA126","offer_id":51142544752925,"sku":null,"price":79.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/2d9b1a3bee8e4c0f80070f9c9e3fcf4f.webp?v=1775951042","url":"https:\/\/bcfurnace.myshopify.com\/products\/040-089","provider":"BCFurnace","version":"1.0","type":"link"}