OEM Carrier Gas Valve 24V Natural Gas 3.5" WC for Model PG8MAA042090ADJA

This OEM combination gas valve (part# EF32CW210) is the factory-authorized replacement for the Carrier PG8MAA042090ADJA 80% AFUE gas furnace. The gas valve is the heart of your furnace's fuel delivery system — it opens on command from the control board to allow natural gas flow to the burners upon a successful ignition sequence. When this valve fails, the furnace will attempt ignition but produce no flame, triggering a lockout fault code. Other symptoms include partial heating, delayed ignition, or a furnace that runs briefly and then shuts down hard with a no-gas error.

• Specs: 24V coil voltage | 50/60 Hz | Natural gas | 3.5" W.C. outlet pressure | 1/2" NPT inlet connection | Factory pressure regulator pre-set | Replaces 36J24-618 (White Rodgers)
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part. OEM gas valves are pre-set and leak-tested to exact factory tolerances. Aftermarket valves may require manual pressure adjustment and carry higher failure rates, posing a safety risk in gas-handling applications.
• Install difficulty: 4/5 — Gas valve replacement must comply with local codes and is recommended for licensed HVAC technicians. Tools needed: manometer, adjustable wrench, gas leak detector, 1/4" hex driver. Always shut off main gas supply and verify zero pressure before disconnecting.
• Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before 3PM local time.

Compatibility: Confirmed fit for Carrier model PG8MAA042090ADJA 80% AFUE packaged gas furnace. Also cross-references OEM numbers PEF32CW210 and superseded part 36J24-618. Verify your unit's data plate voltage (24V) and gas type (natural gas) before ordering. Our fitment team is available to confirm compatibility before you buy — contact us today and we'll ship the same day.