{"product_id":"773-285","title":"773-285","description":"This high-performance two-stage air pressure switch is a vital safety component designed for Goodman and Amana gas furnaces. As an essential air-proving switch, it monitors the pressure generated by the inducer motor to ensure the heating system has proper venting and airflow before ignition. This dual-stage sensor is critical for preventing the furnace from operating under unsafe conditions, such as a blocked flue or a failing vent motor. Engineered for precision and reliability, this switch features specific calibrated trip points to maintain the efficiency and safety of high-efficiency 2-stage heating units. It is an ideal replacement part for HVAC systems experiencing ignition failures or pressure-related error codes.\u003cbr\u003e\nType: Air Pressure Switch\u003cbr\u003e\nSize: Compact\u003cbr\u003e\nApplication: Gas Furnaces, Two-Stage Heating Systems, HVAC Venting and Exhaust Safety\u003cbr\u003e\nSpecifications: Two-stage operation; Pressure settings: -0.50\" WC \/ -1.15\" WC; Dual-port design for vacuum and pressure monitoring; Air proving safety functionality","brand":"BCFurnace","offers":[{"title":"GOODMAN\/AMANA PRESSURE SWITCH 2-STG -0.50\" WC \/ -1.15\" WC \/ 773-285","offer_id":47251935920413,"sku":null,"price":68.28,"currency_code":"CAD","in_stock":true},{"title":"GOODMAN\/AMANA PRESSURE SWITCH 2-STG -0.50\" WC \/ -1.15\" WC \/ 0130F00446","offer_id":47251935953181,"sku":null,"price":68.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/3ffefca73d5e49468351cb6370150623.webp?v=1773967394","url":"https:\/\/bcfurnace.myshopify.com\/products\/773-285","provider":"BCFurnace","version":"1.0","type":"link"}