{"product_id":"carrier-pg8maa024070aaja-gas-valve-1kin5e","title":"OEM Carrier 2-Stage Gas Valve \u0026 Manifold Kit 70K BTU — PG8MAA024070AAJ","description":"\u003ch1\u003eOEM Carrier 2-Stage Gas Valve \u0026amp; Manifold Kit 70,000 BTU for Model PG8MAA024070AAJA\u003c\/h1\u003e\u003cp\u003eThis OEM combination gas valve and manifold kit (part number \u003cstrong\u003e327972-762\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PG8MAA024070AAJA\u003c\/strong\u003e packaged gas furnace. The gas valve is the heart of your furnace's heating operation — it meters natural gas flow to the burners in two stages: a reduced first stage for mild demand and a full second stage for maximum heat output. When the valve fails, symptoms include a complete no-heat lockout, the furnace igniting briefly then shutting down on gas-pressure fault, or intermittent heating caused by a stuck-open or stuck-closed valve port. This is a complete kit including the gas valve body, manifold assembly, and all hardware needed for a direct swap.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 70,000 BTU input | 2-stage operation | 24V coil | Natural gas | Regulator factory-set to 3.5\" W.C. (Hi) \/ 1.5\" W.C. (Lo) | White Rodgers 36J55-618 valve body | Cross-ref: 92-0659\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a Carrier Factory Authorized Part. OEM gas valves are calibrated to exact manifold pressure specs for your burner orifice set — off-spec pressure from a generic valve risks incomplete combustion, sooting, or nuisance lockouts. Do not substitute for a gas-side component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 4\/5\u003c\/strong\u003e — Gas valve replacement requires shutting off the gas supply, depressurizing the line, disconnecting the wiring harness and manifold, and leak-testing all connections after installation. Tools needed: adjustable wrench, pipe thread sealant, manometer or magnehelic gauge, leak-detection solution. \u003cstrong\u003eLicensed gas technician strongly recommended.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against manufacturing defects. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for Carrier model \u003cstrong\u003ePG8MAA024070AAJA\u003c\/strong\u003e packaged gas furnace. Verify your existing valve's BTU rating and stage count on the unit data plate before ordering. Cross-references include White Rodgers 36J55-618 and Carrier internal reference 92-0659. Our parts specialists are available to confirm fitment — contact us before ordering if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643086918003,"sku":"CARRIE-PG8MAA024070AAJA-GAS_VALVE-327972-762","price":343.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643086950771,"sku":"CARRIE-PG8MAA024070AAJA-GAS_VALVE-327972-762-GEN","price":302.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-gas-valve-327972-762_7f6c379e-2d30-4f3f-8b3b-81cbbd8d1611.jpg?v=1775015702","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8maa024070aaja-gas-valve-1kin5e","provider":"National HVAC Parts","version":"1.0","type":"link"}