OEM Carrier Gas Valve 24V 3.5" WC Natural Gas 1/2" for Model PG95ESAA48080BAA

The Carrier EF32CW151 is the factory OEM combination gas valve for the PG95ESAA48080BAA 95% AFUE gas furnace. This valve is the gatekeeper of your heating system — it controls the precise flow of natural gas from your supply line to the burners in response to a 24V signal from the control board. When it fails, the furnace will attempt ignition, the hot surface igniter will glow, but no gas will reach the burners, resulting in a hard lockout fault and no heat. A faulty valve may also cause nuisance lockouts, low gas pressure symptoms, or fail to close fully — a potential safety hazard that demands immediate replacement with a genuine OEM part.

• Specs: 24V coil voltage | 3.5" W.C. outlet pressure (factory set) | Natural gas | 1/2" NPT inlet/outlet | White-Rodgers 36J52-580 OEM equivalent | Weight: 1.77 lb
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part, engineered to exact pressure and flow tolerances for the PG95ESAA48080BAA. Aftermarket valves may deviate from the 3.5" W.C. outlet pressure spec, causing improper combustion, yellow-flame conditions, or recurring lockouts.
• Install difficulty: 3/5 — Gas valve replacement requires shutting off the gas supply at the manual shutoff and verifying zero pressure before disconnecting. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), 1/4" nut driver, leak-detection solution. A licensed HVAC technician is strongly recommended. Always leak-test all fittings after installation before restoring power.
• Warranty: 1-year OEM manufacturer warranty. In-stock units ship same business day when ordered by 3 PM local time.

Compatibility: Direct OEM replacement for the Carrier PG95ESAA48080BAA 80,000 BTU, 95% AFUE gas furnace. Also cross-references White-Rodgers 36J52-580. Verify your existing valve's coil voltage (24V), outlet pressure (3.5" W.C.), and inlet size (1/2") against your unit's data plate before ordering. Questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today and we'll ship your valve out the same day.