{"product_id":"872-064","title":"872-064","description":"This premium 3 Amp fuse is a vital electrical safety component specifically designed for HVAC systems, including furnaces and air handlers. Its primary function is to provide reliable circuit protection for sensitive electronic components, such as control boards and transformers, by interrupting the electrical flow in the event of an overcurrent or short circuit. Common signs that this fuse needs replacement include a non-responsive thermostat, a furnace that won't start, or a complete loss of power to the indoor unit. Engineered for durability and precision, this 3A fuse helps prevent costly damage to your heating and cooling equipment by acting as a failsafe against electrical surges. It is an essential component for both routine maintenance and emergency repairs of residential and commercial HVAC units.\u003cbr\u003e\nType: Electrical Fuse \/ Circuit Protection\u003cbr\u003e\nSize: Small \/ Standard Plug-in\u003cbr\u003e\nApplication: HVAC control circuits, furnace integrated control boards, air handler electrical assemblies, and 24V transformer protection in heating and cooling systems.\u003cbr\u003e\nSpecifications: Current Rating: 3 Amps; Voltage Compatibility: Low-voltage (typically 24V\/32V systems); Design: Blade-style or cartridge-style plug-in interface for easy installation.","brand":"BCFurnace","offers":[{"title":"LENNOX 3 AMP FUSE \/ 872-064","offer_id":50734374027549,"sku":null,"price":49.81,"currency_code":"CAD","in_stock":true},{"title":"LENNOX 3 AMP FUSE \/ 100597-01","offer_id":50734374093085,"sku":null,"price":49.81,"currency_code":"CAD","in_stock":true},{"title":"LENNOX 3 AMP FUSE \/ 26W34","offer_id":50734374060317,"sku":null,"price":49.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/5c77f1a047f94a1287c651f25903b215.webp?v=1773962810","url":"https:\/\/bcfurnace.myshopify.com\/products\/872-064","provider":"BCFurnace","version":"1.0","type":"link"}