{"product_id":"oem-goodman-14-in-vent-motor-gasket-for-gmth070-4-b1392633","title":"OEM Goodman 14 in. Vent Motor Gasket for GMTH070-4 — B1392633","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003eB1392633\u003c\/strong\u003e is a 14-inch vent motor gasket engineered as the factory sealing component for the induced-draft (vent) motor assembly on \u003cstrong\u003eGMTH070-4\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana models. This gasket sits between the vent motor housing and the flue collector, creating an airtight seal that prevents flue-gas leakage and maintains the correct negative pressure the pressure switch relies on to prove draft.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392633\u003c\/li\u003e\n\u003cli\u003eType: Vent (induced-draft) motor gasket\u003c\/li\u003e\n\u003cli\u003eNominal size: 14 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature furnace-grade gasket material\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMTH070-4 and compatible furnace platforms\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM Goodman gasket is die-cut to the exact bolt pattern and temperature rating of the vent motor flange, guaranteeing a leak-free seal and preserving your equipment warranty. Universal aftermarket gaskets often require trimming and may not hold the same high-temperature tolerance, risking flue leaks and nuisance pressure-switch faults. For a safety-critical combustion seal, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — Replaced during vent motor service. Shut off power and gas, remove the vent motor mounting screws, peel off the old gasket, clean the flange, and seat the new B1392633 before reinstalling. A qualified HVAC technician should verify draft and combustion after any flue-component service.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAlways de-energize the furnace at the disconnect before servicing. If you are unsure of compatibility, contact us with your full model and serial number.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058165793139,"sku":"GOODMAN-12535","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-14-in-vent-motor-gasket-for-gmth070-4-b1392633","provider":"National HVAC Parts","version":"1.0","type":"link"}