OEM Carrier Gas Valve 24V Natural Gas 3.5" WC for Model PG8JAA048110ADJA

This is the factory OEM replacement combination gas valve for the Carrier PG8JAA048110ADJA gas furnace. The gas valve is the heart of your furnace's fuel delivery system — it receives the 24V signal from the control board and opens to allow natural gas to flow to the burners upon a verified ignition call. When this valve fails, the furnace will attempt ignition but produce no flame, triggering a lockout fault. Common failure signs include: no heat despite the inducer and igniter operating normally, an error code indicating gas valve or pressure fault, or a valve that is stuck open (causing runaway heating) or stuck closed (causing total no-heat).

• Specs: 24V AC coil | Natural gas | 3.5" W.C. outlet pressure (factory set) | 1/2" NPT inlet and outlet | 50/60 Hz | Replaces OEM cross-reference 36J24-618 (White Rodgers)
• OEM vs Generic: This is a genuine Carrier factory-authorized part (part number EF32CW210). OEM gas valves are pressure-calibrated at the factory to exact W.C. specifications. Aftermarket valves may require field adjustment and can void manufacturer equipment warranties.
• Install difficulty: 4/5 — Gas valve replacement must be performed by a licensed HVAC technician or gas-certified professional. Required tools: pipe wrench, manifold gas pressure gauge, leak-detection solution, multimeter. Always shut off the gas supply and verify zero pressure before disconnecting. Leak-test all fittings after reinstallation before restoring power.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Engineered as the direct OEM replacement for Carrier model PG8JAA048110ADJA gas furnaces. Cross-references include part numbers 36J24-618 and PEF32CW210. Verify your existing valve's voltage (24V), fuel type (natural gas), and inlet size (1/2" NPT) against your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you order — contact us today and we'll ship your part the same business day.