Manufacturer
Lennox Replacement Parts

Model Number
GCS20R4117503

Parts List

CategoryPart NumberDescriptionDemandAvailability
Fan Blade21708
Lennox 10" X 8" 1/2"Bore Blower WheelYNo
Relay45H70
Lennox 45H7001 RelayNo
23H31
Lennox Brnr ConeNo
Burner80K37
Lennox Burner AssemblyNo
Gasket , Seal95M45
Lennox Cap-sealNo
Contactors10F73
Lennox Contactor Spst N.o. 24 Volts 25 AmpsYNo
Fan Blade28G01
Lennox Direct Drive Blower Wheel 5-1/2 X 1 X 5No
33M70
Lennox Draft Inducer AssemblyNo
Pump, Motor98G89
Lennox Draft Motor 1/25Hp 1Ph 208/230No
Control53K80
Lennox Fan Timer KitYNo
Probe79J22
Lennox Flame Sensor Pse #Pse-l18No
20H35
Lennox Flu GasketNo
Valves, Solenoids & Fittings13H33
Lennox Gas Valve 24 Vac 1/2" Npt For ElectroNo
Relay13H78
Lennox General Purpose Relay Dpdt 24VoltsNo
Switch86H31
Lennox Highpressureswitch 410# M/rYNo
40L64
Lennox Hosse BarbNo
Control96W66
Lennox Ignition Control BoardNo
Ignition80K09
Lennox IgnitorNo
Housing46G05
Lennox Inducer Blower HousingNo
Motor,Ice Maker Motor28G23
Lennox Inducer Motor Spring Mount ClpNo
Switch85C23
Lennox Low Pressure SwitchNo
77H32
Lennox Orif PltNo
Guard32621
Lennox P-8-6142 Shield-rainNo
Relay28G38
Lennox Plug-in Relay Dpdt 24 Vac Coil 13 AmpNo
Valves, Solenoids & Fittings95M47
Lennox Pressure FittingNo
Relay37H96
Lennox Relay 24VNo
Relay43H89
Lennox Relay 24V Coil DpdtNo
Screw73K93
Lennox Retainer NutNo
Thermostats & High Limits15M43
Lennox Rollout Switch Yellow Id Color ActuateYNo
Wire48J67
Lennox Spark Electrode Cable 25"No
66507
Lennox Strainr-refrNo
Holder68H41
Lennox Support-comb. Chamb.No
Switch37H94
Lennox Switch-spillNo
Control47J27
Lennox Timed Off Control (Lb-50709bb)No