{"product_id":"121-452","title":"121-452","description":"This high-performance Relay Pack is a vital electrical control component designed for residential and commercial HVAC systems. It functions as a reliable switching mechanism, bridging the gap between low-voltage thermostat controls and high-voltage system components like blower motors and heating elements. By ensuring precise power distribution and electrical isolation, this relay pack helps maintain consistent indoor climate control and protects your furnace or air handler from electrical surges. If your heating or cooling system is experiencing intermittent startup issues or fan failure, this durable relay assembly is a common replacement part to restore efficient operation and extend the lifespan of your equipment.\u003cbr\u003e\nType: Electrical Relay and Control Assembly\u003cbr\u003e\nSize: Standard\u003cbr\u003e\nApplication: Compatible with a wide range of forced-air furnaces, air handlers, and central heating and cooling systems requiring a low-voltage to high-voltage switching interface.\u003cbr\u003e\nSpecifications: Integrated relay switching; designed for HVAC control circuits; facilitates power management for blower motors and heating coils; features multi-terminal connections for secure wiring.","brand":"BCFurnace","offers":[{"title":"RELAY PACK \/ 121-452","offer_id":50217070166301,"sku":null,"price":2250.93,"currency_code":"CAD","in_stock":true},{"title":"RELAY PACK \/ S1-03109123000","offer_id":50217070199069,"sku":null,"price":2250.93,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/bcfurnace.myshopify.com\/products\/121-452","provider":"BCFurnace","version":"1.0","type":"link"}