Shop replacement repair parts for Lennox Furnace model G23Q3-125-1

Capacitor single run 7.5 MFD 370 Volt oval

Switch-interlock

Transformer, 120 Volt Primary 24 Volt Secondary 40 VA

The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.

Blower wheel, 10 5/8 length 10 5/8 diameter, 1/2 inch bore

1/2HP 115Volts 60Hz 8 amp 1075 RPM's 5 Speed Open Enclosure 48Y Frame Single Phase CCW 3" Shaft. Any unused wires will need to be taped off or put on the "park" terminals on the control board. These terminals are there specifically for unused wires.

Main burner

Flame sensor wire lead

Circuit Breaker Switch

Furnace draft inducer motor. The draft inducer motor draws air into the burner and exhausts it out the flue. If the draft inducer motor is defective, the furnace may not heat.

Run capacitor, 7.5 mfd, 440v, oval

Gasket


Handle-door

Plug