OEM Carrier Combination Gas Valve EF32CB212 for Model GA1AAD048070AAJA

This is the factory OEM replacement combination gas valve (part number EF32CB212) for the Carrier GA1AAD048070AAJA packaged gas/electric unit. The combination gas valve is the critical component that controls the flow of gas to your burners. It integrates the manual shutoff, pressure regulator, and redundant automatic operators into a single assembly. When this valve fails, symptoms typically include a complete no-heat condition, burners that fail to light after a successful ignition attempt, persistent fault codes indicating no gas pressure, or an error sequence where the igniter glows but no flame is established. In some cases, a failed valve may cause the unit to lock out after repeated ignition trials.

• Specs: OEM Part No. EF32CB212 | Combination gas valve | Factory-matched inlet/outlet pressure ratings | 24V coil operation | Designed for natural gas or LP (verify configuration on unit data plate)
• OEM vs Generic: This is the genuine Carrier OEM valve, engineered to exact factory pressure and flow specifications for the GA1AAD048070AAJA. Aftermarket valves may not match coil resistance, pressure regulation tolerance, or port sizing, risking improper combustion, nuisance lockouts, or unsafe operation.
• Install Difficulty: 3/5 — Gas valve replacement requires shutting off the manual gas supply, relieving line pressure, and carefully transferring wiring from the original valve. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), flathead and Phillips screwdrivers, multimeter for coil continuity verification. A licensed HVAC technician or gas fitter is strongly recommended for this repair in most jurisdictions.
• Warranty: 1-year OEM factory warranty against defects. In-stock unit ships same business day from our warehouse.

Compatibility: Engineered as the direct OEM replacement for Carrier GA1AAD048070AAJA packaged units. Always cross-reference the part number on your existing valve and confirm gas type (natural gas vs. LP) before ordering. Our fitment team is available to verify compatibility prior to purchase — order with confidence and get your system back online fast. In stock and ships today.