{"product_id":"carrier-undefined-g1rs050a12","title":"OEM Carrier Flame Sensor for Furnace Model G1RS050A12 - Same Day Ship","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Flame Sensor for Furnace Model G1RS050A12 - Same Day Ship\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier flame sensor is the genuine flame-rectification probe for the G1RS050A12 gas furnace. After the igniter lights the burners, the sensor confirms the presence of a flame and signals the control board to hold the gas valve open. Over time oxide buildup or a hairline crack prevents the sensor from reading flame, causing the furnace to ignite and then shut down within seconds and lock out, the classic short-cycling no-heat symptom. This sensor is built to the exact rod length and mounting geometry of the G1RS050A12 for a true direct-fit installation with no bending required. The job is easy for most homeowners and HVAC techs: cut power, remove the single screw, unplug the spade terminal, and install the replacement. A clean OEM sensor restores dependable flame proving and steady heat. We keep genuine Carrier parts in stock and ship same-day on orders placed before 3PM CST, so the furnace is running again fast. Replace with the igniter for a complete ignition-system refresh and improved reliability.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model G1RS050A12.\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":62942862475635,"sku":"carrier-undefined-g1rs050a12","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-carrier-undefined-g1rs.jpg?v=1781468928","url":"https:\/\/nationalhvacparts.com\/products\/carrier-undefined-g1rs050a12","provider":"National HVAC Parts","version":"1.0","type":"link"}