OEM Carrier Gas Valve Kit EF660015 for Model GB3AAV060135ADJA

This OEM combination gas valve kit (part number EF660015) is the factory-specified replacement for the Carrier GB3AAV060135ADJA gas furnace. The gas valve is the critical component that regulates the flow of natural gas or propane into the burner assembly. When it fails, your furnace will attempt ignition — the igniter will glow and the inducer will run — but no flame will establish, resulting in a lockout condition and a cold home. A faulty gas valve may also cause intermittent heating, low heat output, or a "no heat" fault code on your control board.

• Specs: OEM combination gas valve | Carrier part number EF660015 | Compatible with natural gas and LP configurations | Factory-matched inlet/outlet pressure ratings for the GB3AAV060135ADJA platform
• OEM vs Generic: OEM gas valves are manufactured to exact factory pressure tolerances and safety certifications. Aftermarket valves often carry wider pressure variance, risking incomplete combustion, nuisance lockouts, or unsafe operation — never compromise on a gas-carrying component.
• Install difficulty: 4/5 — Gas valve replacement involves shutting off the gas supply, disconnecting and reconnecting gas lines, and verifying for leaks with a manometer and leak detection solution. Tools needed: adjustable wrench, pipe thread sealant, manometer, leak detector solution, and a multimeter to verify 24V coil operation. We strongly recommend a licensed HVAC technician perform this repair.
• Warranty: 1-year OEM factory warranty against defects in materials and workmanship. Orders placed before 3 PM ET ship the same business day from our stocked warehouse.

Compatibility: Engineered specifically for the Carrier GB3AAV060135ADJA gas furnace. Always verify your existing valve's inlet/outlet configuration and gas type (natural gas vs. LP) against your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment — just reach out before you order. In stock and ready to ship today.