OEM Carrier Gas Valve Kit EF660015 for Model GB1AAV036065ABJA

This is the OEM factory-specified gas valve kit (part number EF660015) for the Carrier GB1AAV036065ABJA gas furnace. The combination gas valve is the critical component that controls the flow of natural gas or propane to the burner assembly. It receives a 24V signal from the control board and opens to allow gas flow during each heating cycle. When the valve fails, the furnace will attempt ignition — the igniter will glow and the inducer will run — but no gas will flow, resulting in repeated lockout codes and a complete loss of heat. A faulty gas valve can also cause intermittent heating, delayed ignition, or a furnace that shuts down shortly after startup.

• Specs: OEM combination gas valve | 24V coil voltage | Compatible with natural gas and propane configurations | Factory-matched pressure and flow ratings for the GB1AAV036065ABJA
• OEM vs Generic: This is a genuine OEM Carrier part manufactured to exact factory tolerances. Aftermarket valves may vary in inlet/outlet pressure calibration, risking unsafe operation, voided warranties, or failed inspections. For a gas-carrying component, OEM is strongly recommended.
• Install difficulty: 4/5 — Gas valve replacement involves working with live gas lines and must be performed by a licensed HVAC technician. Required tools include adjustable wrenches, pipe thread sealant, manometer for pressure verification, and a gas leak detector. Always shut off gas supply and power before beginning work.
• Warranty: 1-year OEM factory warranty against defects. Orders placed before cutoff ship same business day from our stocked warehouse.

Compatibility: Designed as a direct OEM replacement for the Carrier GB1AAV036065ABJA gas furnace. Always verify the part number on your existing valve's label and cross-reference with your unit's data plate before ordering. Need fitment confirmation? Our HVAC parts specialists are available to verify compatibility before you buy — same-day shipping available on all in-stock orders.