OEM Carrier Combination Gas Valve 24V 1/2" NPT for Model PG9MAB048080LBSA

This OEM combination gas valve is the factory-authorized replacement for the Carrier PG9MAB048080LBSA gas furnace, superseding original part number EF32CW211 with the updated White-Rodgers EF660015. The gas valve is the heart of your furnace's fuel delivery system — it receives a 24V signal from the control board, opens to allow measured gas flow to the burners, and shuts off instantly on a call-to-off or safety fault. When it fails, the furnace will lock out with no heat, no burner ignition, or may ignite briefly and shut down within seconds. A faulty valve can also cause erratic pressure readings at the manifold.

• Specs: 24V AC coil | 1/2" NPT inlet & outlet | Natural gas rated (3.5" W.C. factory outlet pressure) | Single-stage slow-opening | Includes LP conversion kit | White-Rodgers 36J24-510 platform
• OEM vs Generic: This OEM-spec valve is factory-matched to the Carrier PG9MAB048080LBSA's control board sequencing and manifold pressure requirements. Generic valves often use off-tolerance coil impedance, causing nuisance lockouts or delayed opening that mimics other faults — wasting diagnostic time and callbacks.
• Install difficulty: 3/5 — Gas work requires care. Shut off the manual gas supply before starting. Tools needed: adjustable wrench, 1/4" nut driver, manometer (to verify manifold pressure after install), pipe thread sealant (gas-rated). Always leak-check with approved solution before restoring power. Licensed technician recommended in jurisdictions requiring it.
• Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed for Carrier model PG9MAB048080LBSA packaged gas furnace. Supersedes discontinued OEM part EF32CW211; direct replacement is EF660015. Verify inlet/outlet pipe size and manifold pressure specification on your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — call or chat today. In stock and ships same business day.