OEM Carrier Combination Gas Valve EF32CB212 for Model GA2AAD036055AAJA

This is the factory-specified OEM combination gas valve (part number EF32CB212) for the Carrier GA2AAD036055AAJA packaged gas/electric unit. The gas valve is the central component that controls the flow of gas to the burners during each heating cycle. It receives a 24V signal from the control board and opens in response to a valid ignition sequence. When it fails, the result is typically a complete loss of heat — the igniter may glow or spark normally, but no flame is established because gas is never released. Fault codes for gas valve failure often appear as a "no ignition" or "failed to light" lockout on the control board.

• Specs: OEM part number EF32CB212 | 24V coil voltage | Combination valve (pressure regulator + redundant safety shutoffs) | Factory-calibrated gas pressure settings for Carrier GA2AAD036055AAJA
• OEM vs Generic: This is the exact factory-matched OEM valve. Generic gas valves may vary in outlet pressure calibration and inlet/outlet fitting dimensions, risking improper combustion, nuisance lockouts, or unsafe operation. For a gas-carrying component, OEM is strongly recommended.
• Install difficulty: 4/5 — Gas valve replacement must be performed by a licensed HVAC technician. Tools required: manifold gauge set, pipe wrenches, leak-detection solution, manometer for outlet pressure verification, and a multimeter to confirm 24V coil signal. Always shut off gas supply and verify zero pressure before disconnecting the old valve.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier GA2AAD036055AAJA packaged gas/electric unit. Confirm part number EF32CB212 against your unit's data plate and existing valve label before ordering. Our HVAC parts specialists are available to verify fitment — order with confidence and get your system back online fast.