OEM Carrier Gas Valve Kit EF660015 for Model GB1AAV036045ACJA

This is the factory-specified OEM gas valve kit (part number EF660015) for the Carrier GB1AAV036045ACJA gas furnace. The combination gas valve is the critical component that controls the flow of gas to the burners during each heating cycle. It receives a 24V signal from the control board and opens in sequence to allow safe, controlled combustion. When the gas valve fails, the most common symptoms include a complete no-heat condition, the furnace locking out after repeated ignition attempts with no flame established, or a fault code indicating gas valve failure on the control board.

• Specs: OEM combination gas valve | 24V coil voltage | Factory-matched inlet/outlet sizing | Includes all necessary mounting hardware per kit designation
• OEM vs Generic: This OEM Carrier gas valve is manufactured to exact factory tolerances for gas pressure regulation and valve timing. Aftermarket valves may exhibit improper gas pressure settings or inconsistent opening response, creating unsafe operating conditions and voiding manufacturer warranties.
• Install difficulty: 4/5 — Gas valve replacement must be performed by a licensed HVAC technician. Required tools include pipe wrenches, gas leak detection solution, manifold pressure gauge, and a multimeter. Always shut off the gas supply and disconnect power before beginning. Verify proper manifold pressure after installation.
• Warranty: 1-year OEM factory warranty on parts. Orders placed before cutoff ship same business day from our stocked warehouse.

Compatibility: Engineered specifically for the Carrier GB1AAV036045ACJA gas furnace. Always cross-reference OEM part number EF660015 against your unit's data plate and existing valve markings before ordering. Our parts specialists are available to verify fitment — contact us before you order if you have any questions.