OEM Carrier Gas Valve Kit EF660015 for Model GB1AAV060155AEJA

This is the factory-specified OEM combination gas valve kit (part# EF660015) for the Carrier GB1AAV060155AEJA gas furnace. The combination gas valve is the critical component that regulates the flow of natural gas or propane from the supply line to the burner assembly. When the gas valve fails, the furnace will attempt ignition — the igniter will glow and the inducer will run — but no flame will be established, resulting in a lockout condition and a complete loss of heat. A faulty gas valve may also cause intermittent heating, delayed ignition, or nuisance lockouts that reset only temporarily.

• Specs: OEM combination gas valve kit | Part# EF660015 | Factory-matched for Carrier GB1AAV060155AEJA | Compatible with natural gas and LP configurations (verify setup before installation) | 24V coil actuated
• OEM vs Generic: OEM gas valves are manufactured to exact factory pressure tolerances and flow rates. Generic or aftermarket valves may not match inlet/outlet sizing, coil voltage response, or pressure regulation specs — leading to unsafe operation or repeat failures. Always install OEM on gas-carrying components.
• Install difficulty: 4/5 — Gas valve replacement involves disconnecting live gas lines and high-voltage wiring. This repair should be performed by a licensed HVAC technician. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), manometer, multimeter, and leak-detection solution. Always shut off gas supply and power before beginning.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed as the direct OEM replacement for the Carrier GB1AAV060155AEJA gas furnace. Always confirm your existing valve's part number and gas type (natural gas vs. LP) against your unit's data plate before ordering. If you need help verifying fitment, our HVAC parts specialists are available to confirm compatibility before you buy — same-day shipping on all in-stock orders.