OEM Carrier Gas Valve 24V 1/2" Natural/LP for Model YAC60140YAC202AT

This OEM combination gas valve is the factory-specified replacement for the Carrier YAC60140YAC202AT furnace. The gas valve is the critical component that controls the flow of fuel from the supply line into the burner assembly. When it fails, the result is a complete no-heat condition — the igniter may glow and the inducer may run, but no flame will establish, triggering a safety lockout. Common failure symptoms include error codes for "no ignition," the furnace running through ignition attempts without lighting, or a confirmed 0 psi downstream gas pressure reading on a manometer.

• Specs: Part# EF680015 | 24V coil voltage | 1/2" inlet × 1/2" outlet | Single-stage | Compatible with Natural Gas and LP (conversion kit compatible) | Factory pressure setting 3.5" W.C.
• OEM vs Generic: OEM Carrier gas valves are manufactured to exact factory tolerances for coil voltage, regulator pressure, and seat sealing. Aftermarket valves frequently exhibit incorrect pressure regulation or premature solenoid failure, creating unsafe operating conditions and repeat service calls.
• Install difficulty: 4/5 — Gas valve replacement requires shutting off the manual gas supply, depressurizing the line, and leak-testing all fittings after reinstallation. Tools needed: pipe wrench, adjustable wrench, manometer, leak-detection solution, and a multimeter to verify 24V signal at the valve terminals. This repair should be performed by a licensed HVAC technician in jurisdictions that require it.
• Warranty: 1-year OEM manufacturer warranty. In-stock orders ship same business day from our warehouse.

Compatibility: Designed as a direct OEM replacement for Carrier model YAC60140YAC202AT. Verify inlet/outlet size and gas type against your unit's data plate before ordering. Our technical team is available to confirm fitment — reach out before you order if you have any questions.