OEM Carrier Gas Valve 24V Natural Gas 3.5" WC for Model PG8MAA024045AGJA

This OEM combination gas valve (part# EF32CW210) is the factory-authorized replacement for the Carrier PG8MAA024045AGJA gas furnace. The gas valve is the critical component that controls the flow of natural gas from the supply line to the burner assembly. Operated by a 24V control signal from the integrated furnace control (IFC) board, it opens only when all safety conditions — including pressure switch, limit switch, and flame-proving circuits — are satisfied. When it fails, symptoms include a complete no-heat condition, repeated ignition lockout codes, or the burner lighting briefly then shutting down due to a gas flow fault.

• Specs: 24V AC coil voltage | 50/60 Hz | Natural gas | Inlet/outlet: 1/2" NPT | Pressure regulator factory-set to 3.5" W.C. | Replaces legacy White Rodgers valve 36J24-618
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part (FAP), ensuring exact pressure calibration, valve seat geometry, and 24V coil draw. Aftermarket gas valves risk incorrect manifold pressure, nuisance lockouts, and potential voiding of equipment warranties.
• Install difficulty: 3/5 — Gas work requires care. Shut off the manual gas supply valve before starting. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), manometer for manifold pressure verification, and a combustible gas leak detector. A licensed HVAC technician is recommended in jurisdictions requiring gas work permits.
• Warranty: 1-year OEM factory warranty on parts. Ships same business day from our warehouse when ordered before 3PM local time.

Compatibility: Engineered for the Carrier PG8MAA024045AGJA 80% AFUE gas furnace. Always cross-reference your unit's data plate model number and confirm natural gas fuel type before ordering. Not for use with propane (LP) systems without a certified LP conversion kit. Questions about fitment? Our HVAC parts specialists verify compatibility before you order — contact us today and get your system back up and running fast.