OEM Carrier Gas Valve Kit EF660015 for Model GB3AAV036095AFJA

This is the factory-specified OEM gas valve kit (part number EF660015) for the Carrier GB3AAV036095AFJA gas furnace. The combination gas valve is the heart of your furnace's fuel delivery system — it controls the flow of natural gas or propane from the supply line to the burners in response to signals from the control board. When it fails, the furnace will attempt ignition but produce no flame, trigger a lockout fault code, or fail to heat entirely. Common symptoms include a lit igniter with no burner ignition, persistent "no heat" calls, or a gas valve that sticks open or closed.

• Specs: OEM combination gas valve | 24V coil operation | Compatible with natural gas and LP configurations | Factory-matched pressure regulation for GB3AAV036095AFJA burner assembly
• OEM vs Generic: This is a genuine Carrier OEM part built to exact factory tolerances. Aftermarket valves frequently exhibit inconsistent pressure regulation and shorter solenoid life, risking unsafe operation or premature failure. For a gas-carrying component, OEM is strongly recommended.
• Install difficulty: 4/5 — Gas valve replacement involves shutting off the gas supply, depressurizing the line, disconnecting wiring harnesses, and re-sealing threaded fittings. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), multimeter, and manometer for outlet pressure verification. Professional installation is recommended; permits may be required in some jurisdictions.
• Warranty: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse when ordered before 3 PM local time.

Compatibility: Engineered specifically for the Carrier GB3AAV036095AFJA gas furnace. Always cross-reference the OEM part number EF660015 and your unit's data plate rating before ordering to confirm correct valve pressure and BTU specifications. Our fitment team is available to verify compatibility before you purchase — no guesswork required.