{"product_id":"773-137","title":"773-137","description":"This premium air pressure switch is a critical safety component designed for gas furnaces and HVAC heating systems. As an essential air-proving switch, it monitors the negative pressure generated by the inducer motor to ensure that combustion gases are being safely and effectively exhausted from the system. Calibrated to a precise -0.90\" WC set point, this switch prevents the furnace from igniting if it detects an obstruction in the flue or a failure in the venting process. It is a common replacement part for resolving furnace ignition failures, safety lockout codes, and heating system malfunctions. Engineered for reliability and high-heat tolerance, this switch ensures your heating equipment operates at peak safety and efficiency.\u003cbr\u003e\nType: Air Pressure Switch\u003cbr\u003e\nSize: Small\u003cbr\u003e\nApplication: Gas-fired residential furnaces, HVAC air handlers, and forced-air heating systems requiring air-proving safety controls.\u003cbr\u003e\nSpecifications: Pressure Set Point: -0.90\" WC (Water Column); Function: Inducer Draft Monitoring; Application: Air Proving and Safety Limit Control.","brand":"BCFurnace","offers":[{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 773-137","offer_id":47258976223517,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 024-25995-000","offer_id":47258976420125,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 02425995000","offer_id":47258976452893,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 024-27637-000","offer_id":47258976583965,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 02427637000","offer_id":47258976616733,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 024-27637-001","offer_id":47258976682269,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 02427637001","offer_id":47258976354589,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 024-35286-000","offer_id":47258976289053,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ 02435286000","offer_id":47258976715037,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ S1-024-25995-000","offer_id":47258976387357,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ S1-02425995000","offer_id":47258976551197,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ S1-024-27637-000","offer_id":47258976485661,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ S1-02427637000","offer_id":47258976747805,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ S1-024-27637-001","offer_id":47258976321821,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ S1-02427637001","offer_id":47258976518429,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ S1-024-35286-000","offer_id":47258976649501,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true},{"title":"YORK PRESSURE SWITCH -0.90\" WC \/ S1-02435286000","offer_id":47258976256285,"sku":null,"price":106.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/cc007c276e0a4ddc97d4b106c404d6fc.webp?v=1773967482","url":"https:\/\/bcfurnace.myshopify.com\/products\/773-137","provider":"BCFurnace","version":"1.0","type":"link"}