OEM Carrier Gas Valve for PG95SAS48080BAAA Two-Stage Furnace

The gas valve meters fuel to the burners and is the heart of the furnace's combustion safety system. On this PG95 it's a redundant, 24-volt valve with internal safety solenoids that only open in the proper ignition sequence. When it fails, you get a hard no-heat: the igniter glows and the inducer runs, but no gas reaches the burners, so the furnace cycles through ignition attempts and locks out. Homeowners often report a faint clicking from the valve, the smell of no combustion, and a furnace that simply blows cool air. A drifting regulator can also cause lazy yellow flames, sooting, or rumbling on shutdown. This is a 24VAC two-stage valve with redundant safety shutoff, designed for roughly 5–7" W.C. natural-gas inlet pressure and regulated manifold pressures around 1.8" W.C. on low fire and 3.5" W.C. on high fire. The OEM valve matches Carrier's exact staging, port sizing, and regulator calibration. OEM matters more here than on almost any other part. A gas valve with the wrong regulator setpoint or single-stage operation overfires or underfires the burners, producing incomplete combustion, soot, and elevated carbon-monoxide output. Generic valves with looser pressure tolerances compromise both efficiency and safety on a sealed-combustion 95% furnace. Install difficulty: 4 of 5. Tools: pipe wrench, adjustable wrench, 1/4" nut driver, manometer to set manifold pressure, and leak-detection solution. #1 safety warning: SHUT OFF the manual gas supply at the shutoff valve before disconnecting anything, and leak-test every joint with bubble solution before relighting. If you are not comfortable working with gas piping, hire a licensed technician. 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 PG95SAS48080BAAA. 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.