OEM Carrier Gas Valve Kit EF660015 for Model GB1AAV060155AFJA

This is the OEM factory-specified combination gas valve kit (part number EF660015) for the Carrier GB1AAV060155AFJA gas furnace. The gas valve is the central component that controls the flow of natural gas or propane from the supply line to the burner assembly. When it fails, the furnace will attempt ignition — you may hear the inducer motor run and the igniter glow — but no flame will be established, resulting in a lockout condition and no heat. A faulty gas valve can also cause intermittent heating, weak flame signal, or the furnace to short-cycle repeatedly before locking out on a fault code.

• Specs: OEM combination gas valve | Part No. EF660015 | Compatible with natural gas and LP configurations (verify your fuel type) | Factory-calibrated inlet/outlet pressure ratings to match GB1AAV060155AFJA burner assembly
• OEM vs Generic: This is a genuine OEM Carrier part, ensuring exact pressure regulation, valve timing, and electrical coil compatibility. Aftermarket gas valves frequently exhibit pressure tolerance drift, incorrect coil resistance, or mismatched port sizing — all of which can cause unsafe operation or void equipment warranties.
• Install Difficulty: 4/5 — Gas valve replacement requires shutting off the gas supply, relieving line pressure, and working with fuel lines. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), manometer for pressure verification, and multimeter. We strongly recommend licensed HVAC technician installation. Always verify there are no gas leaks using approved leak detection solution after installation.
• Warranty: 1-year OEM factory warranty against defects in materials and workmanship. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed as a direct OEM replacement for the Carrier GB1AAV060155AFJA gas furnace. Always confirm your existing valve's part number, fuel type, and inlet/outlet pressure specifications against your unit's data plate before ordering. Our HVAC parts specialists are available to verify fitment — contact us before you order if you have any questions. Order today and your part ships the same business day.