{"product_id":"carrier-pressure-switch-gb1aav024065adja","title":"OEM Carrier Pressure Switch for Gas Furnace Model GB1AAV024065ADJA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Pressure Switch for Gas Furnace Model GB1AAV024065ADJA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier pressure switch safeguards your GB1AAV024065ADJA gas furnace by verifying proper venting before ignition is allowed. Driven by the draft created from the inducer motor, it closes only when the flue is clear and airflow is adequate, then permits the control board to begin the ignition sequence. A weak, stuck, or out-of-spec switch frequently causes a furnace that won't fire, short-cycles, or displays a pressure-switch lockout code. This factory-original replacement is calibrated to the precise setpoint your model demands, delivering safe, repeatable operation that generic switches can't reliably provide. Installation is a beginner-to-moderate task: shut off power and gas, pull the rubber sensing hose and the two spade terminals, remove the mounting screws, and reverse with the new switch. Confirm the hose and port are free of condensate to prevent false trips. A genuine Carrier switch protects your ignition cycle and stops nuisance lockouts. Exact fitment guaranteed for your model. In stock now — orders before 3PM CST ship the same day.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model GB1AAV024065ADJA.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62942832329075,"sku":"carrier-pressure-switch-gb1aav024065adja","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-gb1aav024065adja.jpg?v=1781470482","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pressure-switch-gb1aav024065adja","provider":"National HVAC Parts","version":"1.0","type":"link"}