Shop replacement repair parts for Lennox Furnace model G40DF-36B-090-14

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.

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”

Furnace igniter assembly

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

Switch-interlock

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

Main Gas Burner Assembly Four Tube

Gasket

Pressure switch

Limit control, rollout, 210f

Limit control, 135 f

Transformer 40va 120/24

Gas valve conversion kit, natural to LP. *Should be installed by a certified Carrier repairperson.

Pressure switch tubing kit