Price Match GuaranteeLennox Furnace 90UGFA3-100-4 Parts
Shop replacement repair parts for Lennox Furnace model 90UGFA3-100-4
Furnace Igniter (80 volt) *** please see related item if 120 volt igniter is needed***
White-Rodgers 21D83M-843 Direct Replacement IFC Ignition Module The ignitiov control moduleregulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.
Flame sensor kit. 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.
Capacitor single run 7.5 MFD 370 Volt oval
Switch-interlock
Pressure switch
Transformer, 120 Volt Primary 24 Volt Secondary 40 VA
Main Gas Burner Assembly Four Tube
Blower wheel, 10 5/8 length 10 5/8 diameter, 1/2 inch bore
Roll out manual reset limit safety switch
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.
Circuit Breaker Switch
Boot
Flue transition replacement kit
Run capacitor, 7.5 mfd, 440v, oval
Frequently Purchased Together For This Model
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