OEM Carrier Gas Valve EF32CW210 — 24V Natural Gas for Model PG8JAA042090AFJA

This OEM combination gas valve is the factory-specified replacement for the Carrier PG8JAA042090AFJA gas furnace. The gas valve is the gatekeeper of your heating system — it receives the 24V signal from the integrated furnace control board and opens to allow natural gas to flow to the burners. When it fails, the furnace will attempt ignition, fail to establish flame, and lock out, leaving you with no heat. Common failure symptoms include error codes indicating no gas flow, a furnace that sparks or glows but never lights, or a valve that sticks open or closed.

• Specs: 24V AC coil | Natural gas | 3.5" W.C. outlet pressure (factory set) | 1/2" NPT inlet/outlet | 50/60 Hz | Replaces legacy part 36J24-618
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part. OEM gas valves are pressure-calibrated and safety-certified at the factory to exact W.C. specifications. Aftermarket valves may require field adjustment and may void manufacturer warranties.
• Install difficulty: 4/5 — Gas valve replacement involves working with live gas lines and should be performed by a licensed HVAC technician. Tools required: pipe wrench, manometer (for outlet pressure verification), leak detection solution, 1/4" hex driver, and multimeter. Always shut off the gas supply and verify zero pressure before disconnecting fittings.
• Warranty: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse.

Compatibility: Engineered for the Carrier PG8JAA042090AFJA packaged gas furnace. Always verify the part number on your existing valve's data tag before ordering. Our fitment specialists are available to confirm compatibility before you buy — no guesswork, no returns.