OEM Carrier Gas Valve EF32CB212 for Model GA1AAD048100ABJA
This is the factory OEM combination gas valve for the Carrier GA1AAD048100ABJA 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, opens to allow gas flow, and closes immediately when the call for heat ends or a safety fault is detected. Common failure symptoms include no heat output, the burners failing to light after a successful ignition attempt, an error code indicating gas valve fault, or the furnace locking out after multiple ignition tries with no flame established.
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Specs: OEM Part Number EF32CB212 | Combination gas valve | 24V coil voltage | Factory-matched inlet/outlet configuration for GA1AAD048100ABJA | Meets all original pressure and flow specifications
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OEM vs Generic: This is a genuine Carrier OEM valve, factory-calibrated to exact inlet pressure, outlet pressure, and flow rate specifications. Aftermarket valves may not match internal regulation tolerances, risking incomplete combustion, nuisance lockouts, or safety shutdowns. OEM is the only recommended choice for gas-carrying components.
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Install difficulty: 4/5 — Gas valve replacement requires shutting off the gas supply, relieving line pressure, and disconnecting wiring harness and manifold connections. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), screwdrivers, manometer for outlet pressure verification, and a leak-detection solution. This repair should only be performed by a licensed HVAC technician.
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Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse when ordered before cutoff.
Compatibility: Designed specifically for the Carrier GA1AAD048100ABJA packaged gas/electric unit. Always verify OEM part number EF32CB212 against your unit's wiring diagram and data plate before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you order if you have any questions.