Shop replacement repair parts for Lennox Furnace model G20Q4X-100-4

Wheel-blower 10" x 8" 1/2"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.

Gas valve 1/2" I.P. Natural Gas, SlowOpen 24V

Furnace flame sensor. The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, the furnace may not heat.

Housing blower