OEM Carrier Gas Valve Kit EF660015 for Model GB3AAV036070AEJA

This OEM combination gas valve kit (part number EF660015) is the factory-specified replacement for the Carrier GB3AAV036070AEJA gas furnace. The gas valve is the critical component that controls the flow of natural gas or propane into the burner assembly. When it fails, the furnace will attempt ignition but produce no flame — resulting in a no-heat lockout condition. Common symptoms include repeated ignition attempts with no burner flame, error codes indicating gas valve failure, or a furnace that runs the inducer and igniter but never lights.

• Specs: OEM combination gas valve | Factory-matched inlet/outlet sizing | 24V coil control voltage | Compatible with natural gas and LP configurations per unit setup | Meets original equipment pressure and flow specifications
• OEM vs Generic: This is a genuine OEM Carrier gas valve kit, engineered to exact factory tolerances for pressure regulation and valve timing. Aftermarket gas valves frequently suffer from inconsistent pressure regulation, improper shutoff response, and shortened service life — creating safety risks and callbacks. OEM is the only recommended choice for gas-carrying components.
• Install difficulty: 4/5 — Gas valve replacement requires shutting off the gas supply, disconnecting and reconnecting gas line fittings, and verifying for leaks with an approved leak detection solution before restoring power. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), multimeter, screwdrivers. Installation by a licensed HVAC technician is strongly recommended.
• Warranty: 1-year OEM factory warranty against defects. In-stock units ship same business day from our warehouse when ordered before cutoff.

Compatibility: Designed specifically for the Carrier GB3AAV036070AEJA gas furnace. Always verify your existing gas valve part number and unit data plate specifications before ordering to ensure correct fit. Our HVAC parts specialists are available to confirm fitment prior to purchase — don't guess on a gas component. Order today and receive same-day shipping on in-stock inventory.