OEM Carrier Gas Valve Kit EF660015 for Model GB1AAV060111ACJA

This OEM combination gas valve kit (part number EF660015) is the factory-specified replacement for the Carrier GB1AAV060111ACJA gas furnace. The gas valve is the critical component that controls the flow of gas from the supply line to the burners. When it fails, the furnace will attempt ignition — the hot surface igniter will glow and the inducer will run — but no flame will be established, triggering a lockout fault code. Other symptoms include intermittent heating, a gas odor without ignition, or a furnace that runs but produces no heat.

• Specs: OEM combination gas valve | Factory-matched inlet/outlet sizing | 24V coil operation | Compatible with natural gas configurations — verify LP conversion requirements with your installer
• OEM vs Generic: This is a genuine OEM Carrier part (EF660015), manufactured to exact factory tolerances for pressure regulation and valve seat sealing. Aftermarket gas valves frequently present calibration drift, leading to improper gas pressure, incomplete combustion, or nuisance lockouts that shorten heat exchanger life.
• Install difficulty: 4/5 — Gas valve replacement must be performed by a licensed HVAC technician in most jurisdictions. Tools required: manifold gas pressure gauge, pipe wrench, thread sealant (gas-rated), multimeter. Always shut off gas supply and verify zero pressure before disconnecting any fittings. Leak-test all connections with approved solution after installation.
• Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our climate-controlled warehouse.

Compatibility: Engineered specifically for the Carrier GB1AAV060111ACJA gas furnace. Always cross-reference OEM part number EF660015 and your unit's data plate gas type (natural gas or LP) before ordering. Our fitment specialists are available to verify compatibility before you place your order — no guesswork, no returns.