OEM Carrier Combination Gas Valve EF33CW180 for Model PG8JVA036070AAJA

This OEM combination gas valve is the factory-specified replacement for the Carrier PG8JVA036070AAJA gas furnace. The gas valve controls the flow of natural gas or propane from the supply line to the burner assembly. It receives a 24V signal from the control board and opens in sequence with the ignition system to allow safe combustion. When this valve fails, the furnace will attempt an ignition cycle but no gas will flow — resulting in a lockout condition, a flashing fault code, or a complete no-heat situation.

• Specs: OEM Part# EF33CW180 | Combination gas valve | 24V coil voltage | Factory-matched flow rate and inlet/outlet configuration for the PG8JVA036070AAJA
• OEM vs Generic: This is a genuine OEM Carrier gas valve built to exact factory tolerances. Generic valves may carry inconsistent pressure ratings or coil sensitivities, risking nuisance lockouts or unsafe gas pressure delivery.
• Install difficulty: 4/5 — Gas valve replacement involves working with live gas lines. Always shut off the gas supply and power before beginning. Tools needed: adjustable wrench, pipe thread sealant, manometer for gas pressure verification, and a leak-detection solution. A licensed HVAC technician is strongly recommended for this repair.
• Warranty: 1-year OEM factory warranty. Orders ship same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier PG8JVA036070AAJA packaged gas furnace. Verify your unit's model and data plate gas type (natural gas or LP) before ordering. Our technical team is available to confirm fitment — order with confidence and get back to heat fast.