OEM Carrier Gas Valve 24V Natural Gas 3.5" WC for Model PG8MAA066135ADJA

This is the OEM factory-specified combination gas valve for the Carrier PG8MAA066135ADJA gas furnace. The gas valve is the critical component that controls and regulates the flow of natural gas from the supply line to the burner assembly. When the control board sends a 24V signal during a heating call, the valve opens to allow gas to flow for ignition. A failed gas valve is one of the most common causes of a complete no-heat condition — symptoms include the inducer running and the igniter glowing, but no burner flame ever establishing, followed by a lockout fault code.

• Specs: 24V AC coil voltage | 50/60 Hz | Natural gas only | 3.5" W.C. outlet pressure (factory set) | 1/2" NPT inlet and outlet connections | Replaces legacy part number 36J24-618 (White Rodgers)
• OEM vs Generic: This is a genuine Carrier factory-authorized part (part number EF32CW210). OEM gas valves are factory-calibrated to exact inlet/outlet pressure specifications. Aftermarket valves risk incorrect gas pressure delivery, leading to incomplete combustion, nuisance lockouts, or unsafe operating conditions.
• Install difficulty: 3/5 — Gas valve replacement requires shutting off the gas supply at the manual shutoff, relieving line pressure, and verifying 0 psi before disconnecting fittings. Tools needed: adjustable wrench, 1/4" nut driver, leak-detection solution, and a manometer to verify outlet pressure post-install. Important: Always verify outlet pressure after replacement. This work should be performed by a licensed HVAC technician where required by local code.
• Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as a direct OEM replacement for the Carrier PG8MAA066135ADJA gas furnace. Cross-references include legacy White Rodgers valve 36J24-618 and factory part PEF32CW210. Verify your existing valve's coil voltage (24V), gas type (natural gas), and pressure rating (3.5" W.C.) against your unit's data plate before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before you buy — contact us today and get your part shipped out the same day.