OEM Carrier Gas Valve 24V 3.5"wc for Model PG96VTAA60100CBA — Part# EF33CW152

This is the genuine OEM replacement gas valve for the Carrier PG96VTAA60100CBA 96% AFUE variable-speed gas furnace. The combination gas valve controls the flow of natural gas from the supply line to the burner assembly, responding to the 24V signal from the furnace control board. When this valve fails, the furnace will attempt ignition — the hot surface igniter will glow and the inducer will run — but no gas will flow, resulting in a lockout fault and a cold home. In some cases a partially failed valve causes intermittent heating or delayed ignition with a loud pop at startup.

• Specs: 24V AC coil voltage | 3.5" W.C. outlet pressure (natural gas) | 50/60 Hz | Combination redundant valve design | Weight approx. 1.92 lbs | Factory Authorized Part — direct OEM replacement
• OEM vs Generic: This Factory Authorized Part (EF33CW152) is manufactured to exact Carrier tolerances for outlet pressure, valve timing, and coil impedance. Aftermarket valves can deliver incorrect manifold pressure, causing incomplete combustion, sooting, heat exchanger stress, or nuisance lockouts.
• Install difficulty: 3/5 — Shut off gas supply and 120V power before beginning. Tools needed: adjustable wrench, pipe thread sealant (gas-rated), 1/4" nut driver, multimeter. Always leak-test all fittings with approved solution after reinstall. Licensed HVAC technician strongly recommended.
• Warranty: 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse — get your heat back fast.

Compatibility: Designed as a direct OEM replacement for the Carrier PG96VTAA60100CBA 96% AFUE packaged gas furnace. Verify your unit's data plate shows 24V gas valve at 3.5" W.C. natural gas outlet pressure before ordering. Our fitment team is available to confirm compatibility before you purchase — call or chat today.