OEM Carrier Gas Valve 24V 1/2" NPT 3.5" WC for Model PG8MAA048110AGJA

This is the genuine OEM combination gas valve for the Carrier PG8MAA048110AGJA gas furnace, sold under Carrier part number EF32CW210. The gas valve is the heart of your furnace's fuel delivery system — it receives the 24V signal from the control board and opens to allow natural gas flow to the burners during each heating cycle. When this valve fails, the furnace will attempt ignition but receive no gas, triggering a lockout fault code. You may also see symptoms like a furnace that starts and immediately shuts down, an error code indicating valve failure, or — in rare cases — a valve stuck open causing unsafe operation. Do not delay replacement on a failed or suspect gas valve.

• Specs: 24V AC coil voltage | 1/2" NPT inlet & outlet connections | 3.5" W.C. outlet pressure (natural gas) | Single-stage combination valve | 50/60 Hz | White Rodgers cross-reference: 36J24-618
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part (FAP), manufactured to exact OEM tolerances. Generic gas valves may not match outlet pressure calibration or coil impedance, risking nuisance lockouts, improper combustion, or unsafe gas pressures — critical concerns on a fuel-delivery component.
• Install Difficulty: 3/5 — Gas valve replacement requires shutting off the gas supply, depressurizing the line, and reconnecting gas fittings with proper thread sealant. Tools needed: adjustable wrench, pipe wrench, flathead screwdriver, leak-detection solution, manometer (to verify outlet pressure post-install). This repair is recommended for licensed HVAC technicians or experienced DIYers who are comfortable working with gas lines. Always verify for leaks before restoring power.
• Warranty: 1-year OEM factory warranty against manufacturing defects. Ships same business day from our warehouse on all in-stock orders placed before cutoff.

Compatibility: Designed as the factory-specified replacement for the Carrier PG8MAA048110AGJA furnace. Also cross-references White Rodgers part number 36J24-618. Note: this valve is approximately 7/8" longer than some earlier OEM valves — a black metal nipple or coupling may be required for proper fit. Verify your existing valve's inlet/outlet connection size and pressure rating from the unit data plate before ordering. Have a question about fitment? Our HVAC parts specialists are standing by to confirm compatibility before you buy.