OEM Carrier Gas Valve Kit EF660015 for Model GB1AAV024065ACJA

This OEM combination gas valve kit (part number EF660015) is the factory-specified replacement for the Carrier GB1AAV024065ACJA gas furnace. The gas valve is the electromechanical control that regulates the flow of natural gas or propane from the supply line into the burner assembly. When it fails, the furnace will complete its ignition sequence — inducer starts, igniter glows — but no flame appears, resulting in a lockout condition and a no-heat call. Other symptoms include intermittent heating, an error code indicating gas valve fault, or the furnace failing to light on the first or second ignition attempt.

• Specs: OEM combination gas valve | Factory-matched inlet/outlet sizing | Compatible with natural gas and propane configurations | Includes all required mounting hardware per kit designation
• OEM vs Generic: This is a genuine Carrier OEM part carrying the exact factory pressure ratings, valve seat tolerances, and coil resistance specifications. Aftermarket valves frequently exhibit inconsistent opening pressure, increasing the risk of nuisance lockouts, improper combustion, or unsafe gas delivery — making OEM the only recommended choice for this safety-critical component.
• Install difficulty: 4/5 — Gas valve replacement involves working on a live gas line and requires shutting off the gas supply upstream before beginning work. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), multimeter, and manometer for gas pressure verification. This repair is recommended for licensed HVAC technicians or experienced DIYers who are confident working with gas connections. Always leak-test all fittings with approved solution after installation.
• Warranty: 1-year OEM factory warranty against defects in materials and workmanship. In-stock and ships same business day from our warehouse.

Compatibility: Designed and factory-matched for the Carrier GB1AAV024065ACJA gas furnace. Always cross-reference the OEM part number EF660015 against the data plate on your unit before ordering. If you have questions about fitment or need help confirming compatibility with a variant model, our HVAC parts specialists are available to verify before you buy. Order today and receive same-day shipping on all in-stock parts.