OEM Carrier Gas Valve Kit EF660015 for Model GB1AAV060111ADJA

This is the OEM factory-specified gas valve kit (part number EF660015) for the Carrier GB1AAV060111ADJA gas furnace. The combination gas valve is the central component responsible for regulating and delivering gas flow to the burners during each heating cycle. When this valve fails, the furnace will attempt ignition but no gas reaches the burners — resulting in a lockout condition, repeated ignition failures, or a complete no-heat situation. A faulty gas valve may also cause erratic or weak flame, pressure irregularities, or nuisance fault codes on the control board.

• Specs: OEM combination gas valve | Part No. EF660015 | Factory-matched inlet/outlet sizing | 24V coil actuation | Rated for natural gas and LP (verify configuration) | Meets all original flow and pressure specifications
• OEM vs Generic: This is a genuine OEM Carrier gas valve kit — not an aftermarket substitute. OEM valves are calibrated to exact pressure and flow tolerances for the GB1AAV060111ADJA. Generic valves risk improper gas pressure delivery, voided warranties, and potential safety hazards. Do not compromise on gas-side components.
• Install Difficulty: 4/5 — Gas valve replacement involves working on the gas supply line and requires shutting off gas service before beginning. Recommended tools: adjustable wrench, pipe thread sealant (gas-rated), multimeter, manometer for outlet pressure verification. This repair should be performed by a licensed HVAC technician or qualified gas fitter in accordance with local codes.
• Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse. Secure packaging ensures valve arrives undamaged and ready to install.

Compatibility: Designed as a direct OEM replacement for the Carrier GB1AAV060111ADJA gas furnace. Always cross-reference the OEM part number EF660015 against your unit's data plate and existing valve before ordering. Need fitment verification? Our HVAC parts specialists confirm compatibility before you purchase — contact us anytime.