Lennox Furnace Model G20Q3E-75-4 Parts

Run Capacitor. Single, Oval, 370 volt, 5 Microfarad.

Furnace blower motor. This single-phase motor has the following specifications:

Horsepower: 1/3
Voltage: 115
Full-Load Amperage: 5.1
Hertz: 60
RPM: 1075
Speeds: 4
Rotation: Counterclockwise
Frame: 48
Enclosure: Open
Shaft Length: 4.25”

Control center

Flame rollout limit switch - manual reset

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.

Pilot and spark igniter assembly

Switch

Washable Filter

Flame sensor wire lead

Spring

Damper motor

Switch

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

Seal