OEM Carrier Two-Stage Furnace Gas Valve for PG96VAT30040AAAA

The gas valve is the heart of your Carrier furnace's heating cycle — it meters fuel to the burners and is the final component the control board energizes after the igniter is hot and the pressure switch confirms draft. On this two-stage 96% model it is a redundant, dual-solenoid valve that opens to low fire first and steps to high fire on demand. When the valve fails, the furnace runs the full safety sequence — inducer, glowing igniter, and the audible click of the valve trying to open — but no flame ever appears, and the unit locks out after three failed trials. The homeowner sees a furnace that cycles repeatedly yet delivers no heat. Spec-wise, this is a 24VAC two-stage redundant gas valve with a built-in regulator that holds manifold pressure to factory spec (typically near 1.7" WC on low fire and 3.5" WC on high fire for natural gas, adjustable, and LP-convertible with the correct kit). OEM matters more here than almost any other part. The regulator and seat are factory-matched to this furnace's burner orifices and BTU rating. A generic valve with a drifting regulator can overfire (sooting, cracked heat exchanger, high CO) or underfire (poor heat, condensation), creating genuine combustion-safety risk. Install difficulty: 3 of 5. Tools: a pipe wrench, two adjustable wrenches, a manometer, a leak-detection solution, and a 1/4" nut driver. The #1 safety step is to shut off the gas at the manual shutoff and kill power before disconnecting anything — then leak-test every joint with soap solution and verify manifold pressure after install. Ships same business day from our stocked warehouse on orders placed before 3 PM CST. Backed by a 1-year OEM warranty and 30-day hassle-free returns on uninstalled parts.

Compatibility

This part is compatible with Carrier model PG96VAT30040AAAA. Always verify the part number against your unit's data plate before ordering.

Why Choose OEM?

OEM parts are manufactured to the exact factory specifications for your unit. Generic aftermarket alternatives may fit physically but often use lower-rated components that reduce equipment life and void manufacturer warranties. When the cost difference between OEM and generic is $10-30, the OEM part is always the smarter investment on a system worth $5,000-$15,000.

Shipping & Returns

Same-day shipping on orders before 3 PM CST. Standard delivery 2-5 business days, express options available at checkout. 30-day hassle-free returns on uninstalled parts — free return shipping included. 1-year OEM factory warranty coverage.