{"product_id":"carrier-yac60140yac401c-gas-valve-l8d6x8","title":"OEM Carrier Gas Valve EF680015 for YAC60140YAC401C","description":"\u003ch1\u003eOEM Carrier Gas Valve EF680015 for Model YAC60140YAC401C\u003c\/h1\u003e\u003cp\u003eThis is the OEM factory-specified combination gas valve for the \u003cstrong\u003eCarrier YAC60140YAC401C\u003c\/strong\u003e, sold under part number \u003cstrong\u003eEF680015\u003c\/strong\u003e. The combination gas valve is the heart of your furnace's fuel delivery system — it controls the flow of natural gas from the supply line to the burners in direct response to a 24V signal from the control board. When the gas valve fails, the result is typically a complete loss of heat, repeated ignition lockout fault codes, or a burner that lights momentarily and then goes out. Replacing the valve with an exact OEM match restores safe, factory-calibrated gas pressure and ignition sequencing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number EF680015 | 24V coil voltage | Combination (redundant) gas valve | Rated for natural gas; verify LP conversion compatibility with your unit's data plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM gas valves are pressure-calibrated to factory spec at the point of manufacture. Aftermarket valves often carry wider pressure tolerances, which can cause delayed ignition, burner rollout, or nuisance lockouts — especially on high-efficiency systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 4\/5\u003c\/strong\u003e — Gas valve replacement involves shutting off the gas supply, depressurizing the line, disconnecting wiring harnesses and gas fittings, and verifying outlet pressure with a manometer after reinstallation. Licensed HVAC technician strongly recommended. Tools needed: manometer, pipe wrenches, pipe thread sealant (gas-rated), multimeter, and screwdrivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock — ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as the direct OEM replacement for \u003cstrong\u003eCarrier model YAC60140YAC401C\u003c\/strong\u003e. Always cross-reference the part number on your existing valve's label and your unit's data plate before ordering. Our fitment team is available to verify compatibility prior to purchase — don't hesitate to reach out before you order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640184000883,"sku":"CARRIE-YAC60140YAC401C-GAS_VALVE-EF680015","price":150.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640184033651,"sku":"CARRIE-YAC60140YAC401C-GAS_VALVE-EF680015-GEN","price":132.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-gas-valve-EF680015_aac28f5f-fc7a-46d7-95f6-fc7800dac7bb.jpg?v=1775032752","url":"https:\/\/nationalhvacparts.com\/products\/carrier-yac60140yac401c-gas-valve-l8d6x8","provider":"National HVAC Parts","version":"1.0","type":"link"}