OEM Carrier Gas Valve Kit EF660015 for Model GB3AAV036095AEJA

This is the factory OEM gas valve kit (part number EF660015) designed as the direct replacement for the Carrier GB3AAV036095AEJA gas furnace. The combination gas valve is the heart of your furnace's fuel delivery system — it receives the 24V signal from the control board and opens to allow gas flow to the burners during each heating cycle. When the valve fails, the furnace will attempt ignition, the hot surface igniter will glow, but no flame will establish, triggering a lockout fault. You may also see fault codes indicating a failed gas valve or no-heat condition on the control board LED display.

• Specs: Combination gas valve | 24V coil voltage | Rated for natural gas or LP (verify configuration) | Factory-matched inlet/outlet port sizing for direct swap | OEM part number EF660015
• OEM vs Generic: OEM Carrier gas valves are precision-calibrated to exact inlet pressure and flow rate specifications for the GB3AAV036095AEJA. Aftermarket valves frequently use broader tolerances, risking improper gas pressure that can cause delayed ignition, rough lighting, or unsafe operation. This is one part where OEM is strongly recommended.
• Install difficulty: 4/5 — Gas valve replacement requires shutting off the manual gas supply, depressurizing the line, and reconnecting gas fittings. Tools needed: adjustable wrench, pipe thread sealant (approved for gas), multimeter for coil voltage verification, and manometer for outlet pressure check after install. This repair should only be performed by a licensed HVAC technician.
• Warranty: 1-year OEM factory warranty against defects. Ships same business day from our stocked warehouse.

Compatibility: Engineered specifically for the Carrier GB3AAV036095AEJA gas furnace. Always verify the OEM part number EF660015 against your existing valve's label and confirm gas type (natural gas vs. LP) before ordering. Need fitment confirmation? Our HVAC parts specialists are available to verify compatibility before you purchase — same-day shipping on all in-stock orders.