OEM Carrier Gas Valve EF32CW210 — 24V Natural Gas, 3.5" WC, 1/2" NPT for Model PG8MAA066110ACJA

This OEM Carrier combination gas valve (part # EF32CW210) is the factory-specified replacement for the Carrier PG8MAA066110ACJA gas furnace. The gas valve is the gatekeeper of your heating system — it receives a 24V signal from the control board and opens to allow a precisely metered flow of natural gas to the burners. When this valve fails, the furnace may attempt ignition, spark or glow, then lock out with no heat produced. Other symptoms include a soft or intermittent flame, a gas valve error code on the control board, or a furnace that simply never lights despite a working igniter and flame sensor.

• Specifications: 24V coil voltage | 50/60 Hz | Natural gas | Pressure regulator factory-set to 3.5" W.C. | 1/2" NPT inlet/outlet | Replaces White Rodgers 36J24-618 and cross-reference PEF32CW210
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part engineered to exact flow-rate, pressure, and safety shutoff tolerances for the PG8MAA066110ACJA. Aftermarket gas valves can have imprecise pressure regulation, leading to combustion issues, nuisance lockouts, and voided warranties — always choose OEM for gas-side components.
• Install difficulty: 3/5 — Gas valve replacement requires shutting off the manual gas supply, relieving line pressure, disconnecting the 24V wire harness and gas manifold connections, and verifying zero leaks with a soapy-water test or manometer after reinstallation. Recommended tools: adjustable wrench, 1/4" nut driver, leak-detection solution, and a U-tube or digital manometer to verify outlet pressure at 3.5" W.C. A licensed HVAC technician is strongly recommended for gas-side work.
• Warranty & Shipping: 1-year OEM factory warranty against defects. In stock — ships same business day from our warehouse.

Compatibility: Engineered for the Carrier PG8MAA066110ACJA 80% AFUE packaged gas furnace. Verify your existing valve's voltage, inlet size, and pressure rating against your unit's data plate before ordering. Cross-reference numbers: 36J24-618, PEF32CW210, White Rodgers 36J24-618. Have questions about fitment? Our HVAC parts specialists confirm compatibility before you buy — reach out today and get this part shipped to your door.