Manufacturer
Lennox Replacement Parts

Model Number
KCA240S401

Parts List

CategoryPart NumberDescriptionDemandAvailability
Switch59W40
Lennox -.15 Blower Proving SwitchIn Stock In stock
33.81
Belt, Pulley78L55
Lennox 1 3/8 Driver Pulley 1.375" Bore 6" O.dShips in 7 days
237.66
Belt, Pulley78M71
Lennox 1 3/8" Bore PulleyIn Stock In stock
614.36
Belt, Pulley80K16
Lennox 1 7/16 Blower Pulley 1.438" Bore 9.25"Ships in 7 days
339.25
Belt, Pulley31W50
Lennox 1 7/16" Blower PulleyIn Stock In stock
434.96
Pump, Motor79W65
Lennox 103204-01 Motor 3 Hp 208/230-3Ships in 7 days
915.65
Control92W17
Lennox 103557-01 Lvc 2 ControllerIn Stock In stock
151.08
Relay99K31
Lennox 2.5-4.0 Amp Blower RelayIn Stock In stock
222.19
Pump, Motor60M11
Lennox 24 Vac Modulating Motor Spring Return ThShips in 7 days
999.99
52W40
Lennox 24" X 24" X 2"Slab Merv 11Ships in 7 days
81.24
54W67
Lennox 24" X 24" X 2"Slab Merv 8Ships in 7 days
45.85
Coil38113
Lennox 3Pdt 208/230V 24Vcoil ContactrIn Stock In stock
114.21
Transformer42W94
Lennox 460V -> 24V 70Va TransfomerIn Stock In stock
151.89
Transformer66J54
Lennox 460Vpri 24Vsec 70Va TransfrmrIn Stock In stock
149.68
79J98
Lennox 5-15R Commercial Grade Gfci Duplex RecepIn Stock In stock
83.86
Probe54G44
Lennox 54G4401 Sensor EnthalpyIn Stock In stock
241.10
Belt, Pulley98M38
Lennox 6.95"Od 1 7/16"Bore SinglepllyIn Stock In stock
227.34
Relay67K65
Lennox 67K6501 Dpdt Flange Mount Relay 24 VacYIn Stock In stock
55.02
Compressor - Sealed System84M90
Lennox 7000 Btuh Scroll Compressor R-410a 10.Ships in 7 days
3,312.35
Compressor - Sealed System84M91
Lennox 7500 Btuh Scroll Compressor R-410a 10.Ships in 7 days
2,957.11
Compressor - Sealed System84M89
Lennox 7500 Btuh Scroll Compressor R-410a 10.Ships in 7 days
3,182.56
Actuator77W94
Lennox Actuator MotorIn Stock In stock
306.48
Actuator16A67
Lennox Actuator MotorShips in 7 days
1,807.93
Pump, Motor72W63
Lennox Air Blower Motor 5 Hp 230 Volts 3 PhaShips in 7 days
1,854.37
Bearing29W93
Lennox B-type Split Taper Bushing 1-7/16" BoreShips in 7 days
229.07
Bearing60M34
Lennox Bearing 1.4375" BoreShips in 7 days
91.04
Bracket, Flange, Blade82W14
Lennox Bearing BracketIn Stock In stock
580.80
Belt, Pulley29W95
Lennox BeltShips in 7 days
147.13
Belt, Pulley63K05
Lennox Belt (Bx55)In Stock In stock
49.77
Belt, Pulley93M13
Lennox Belt 210V 70W 7"-8 1/2"Dia HtrIn Stock In stock
31.22
Heating Element93M11
Lennox Belt 480V 70W 7"-9"Dia 14" HtrIn Stock In stock
31.11
Fan Blade85L53
Lennox Belt Drive Blower Wheel 15 X 15 X 1-7/1In Stock In stock
486.19
Fan & Blower Motors82W09
Lennox Blower DeckShips in 7 days
1,081.53
Fan & Blower Motors49A46
Lennox Blower Motor 10 Hp 230/400V-3ph-50hzShips in 7 days
4,896.46
Fan & Blower Motors72W71
Lennox Blower Motor 10 Hp 575V-3ph 215T FramShips in 7 days
3,112.10
Pump, Motor12Y16
Lennox Blower Motor 3 Hp 208/230V-3ph1740 RpShips in 7 days
551.82
Fan & Blower Motors49A44
Lennox Blower Motor 3 Hp 230/400V-3ph 50HzShips in 7 days
2,364.58
Fan & Blower Motors12Y17
Lennox Blower Motor 3 Hp 460V-3ph 1740 RpmIn Stock In stock
1,065.59
Fan & Blower Motors12Y18
Lennox Blower Motor 3 Hp 575V-3ph 1740 RpmIn Stock In stock
1,758.38
Fan & Blower Motors49A45
Lennox Blower Motor 5 Hp 230/400V-3ph 50HzShips in 7 days
2,739.02
Fan & Blower Motors72W64
Lennox Blower Motor 5 Hp 460V-3ph 1765 RpmIn Stock In stock
1,322.94
Fan & Blower Motors72W65
Lennox Blower Motor 5 Hp 575V-3ph 1750-1770In Stock In stock
1,591.98
Fan & Blower Motors72W67
Lennox Blower Motor 7-1/2 Hp 460V-1ph/3 1765Ships in 7 days
2,494.37
Fan & Blower Motors67F36
Lennox Blower Motor 7.5 Hp 230/400V-3ph 50 HShips in 7 days
2,953.57
Fan & Blower Motors72W66
Lennox Blower Motor 7.5 Hp 230V-3ph 1765 RpmShips in 7 days
1,963.18
Fan & Blower Motors72W68
Lennox Blower Motor 7.5 Hp 575V-3ph 213T FraShips in 7 days
2,342.09
Bracket, Flange, Blade87M38
Lennox Blower Motor MountShips in 7 days
622.40
34W47
Lennox Blower Motor, 3 Hp, 460V-3ph, 101501-02Ships in 7 days
0.03
Belt, Pulley26W67
Lennox Blower PulleyIn Stock In stock
273.79
Belt, Pulley26W71
Lennox Blower Pulley 0.375-1.5" Bore 7.75" O.Ships in 7 days
304.82
60W45
Lennox Blower SaShips in 7 days
862.47
60W44
Lennox Blower SaShips in 7 days
748.79
Shaft39L14
Lennox Blower Shaft 1-7/16 Dia 51-1/4In Stock In stock
201.66
Belt, Pulley97J77
Lennox Blower V-belt Bx59 62 Inch Length (O.cIn Stock In stock
152.55
Belt, Pulley93J98
Lennox Blower V-belt Bx61 64 Inch Length (O.cIn Stock In stock
57.17
Belt, Pulley57A77
Lennox Blower V-belt Bx62 65 Inch Length (O.cIn Stock In stock
78.90
Belt, Pulley97J55
Lennox Blower V-belt Bx63 66 Inch Length (O.cIn Stock In stock
114.84
Belt, Pulley97J58
Lennox Blower V-belt Bx64 67 Inch Length (O.cShips in 7 days
73.58
Fan Blade86K85
Lennox Blower Wheel Shaft KeyShips in 7 days
13.17
Belt, Pulley39L13
Lennox Blowerpulley 1-7/16"Bore 9.75In Stock In stock
157.21
Relay99K32
Lennox Blwr Mtr Overload 4-6Amp RangeIn Stock In stock
251.46
Bracket, Flange, Blade68M17
Lennox Bracket - Control MtgShips in 7 days
505.54
Bracket, Flange, Blade34W51
Lennox Bracket-mounting(long Bearing)Ships in 7 days
574.37
Bracket, Flange, Blade78W49
Lennox Bracket-smoke DetectorShips in 7 days
349.61
Gasket , Seal95M45
Lennox Cap-sealShips in 7 days
36.65
Heating Element93M10
Lennox Cc Heater 70W 600VShips in 7 days
144.73
Belt, Pulley56953
Lennox Ci Motor Pulley 1/8"Bore 4.75"In Stock In stock
150.20
Coil61W97
Lennox Coil Condenser 605068-03Ships in 7 days
7,105.92
Coil61W98
Lennox Coil Condenser 605068-04Ships in 7 days
6,083.14
Compressor - Sealed System19P81
Lennox Compressor Replacement Mount KitShips in 7 days
342.52
Pump, Motor14Y65
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 2YIn Stock In stock
159.39
Fan & Blower Motors14Y70
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 3In Stock In stock
201.53
Fan & Blower Motors21H61
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 5In Stock In stock
332.83
Contactors95M57
Lennox Contactor 3Pdt 25Lfa/35resIn Stock In stock
56.68
68J30
Lennox Copper Elbow-90 Deg X 1/2Ships in 7 days
49.21
Panel41W02
Lennox CoverShips in 7 days
675.50
Panel84W96
Lennox Cover Cond. (Front)Ships in 7 days
612.76
Panel97W27
Lennox Cover-cond (Right)Ships in 7 days
651.14
Guard17G73
Lennox Discharge Fan Guard Grille 27" OdShips in 7 days
81.26
Switch93J3101
Lennox Disconnect SwitchShips in 7 days
401.16
Switch21G87
Lennox Disconnect Switch 150 Amp 3 Pole 600VShips in 7 days
2,440.12
Valves, Solenoids & Fittings63W28
Lennox Distributor Assy 10 Tube 5.88 TonShips in 7 days
871.99
Filter83L61
Lennox DrierIn Stock In stock
171.12
Pump, Motor78G67
Lennox Economizer MotorIn Stock In stock
1,016.63
Plug84W91
Lennox End CapShips in 7 days
1,256.03
Valves, Solenoids & Fittings59W21
Lennox Expansion ValveShips in 7 days
218.71
Switch72W95
Lennox F58-29f Freezestat Temp SwitchIn Stock In stock
59.42
Fan Blade25W67
Lennox Fan Assembly 3 Bld 24 Pitch CwIn Stock In stock
149.92
Fan Blade57A66
Lennox Fan Blade 20" Diameter 5-Blade 28 PitShips in 7 days
179.49
Belt, Pulley26W73
Lennox Fan PulleyIn Stock In stock
420.49
Valves, Solenoids & Fittings75W06
Lennox Fitting-barb 90 SnapIn Stock In stock
38.39
Switch60M13
Lennox Float Switch 220F 150Psig 25VaIn Stock In stock
377.91
Filter48J01
Lennox Flt Filter 16 X 25 X 1 EzkleenIn Stock In stock
49.80
Frame60W43
Lennox Frame-blower MotorShips in 7 days
607.92
Fan & Blower Motors22K96
Lennox Harness-o.d. Fan (B4b5)Ships in 7 days
97.95
10K62
Lennox Harness-wiringShips in 7 days
0.03
Wire87W13
Lennox Harness-wiring B3-p247Ships in 7 days
98.76
Switch10K56
Lennox Hi Pressure SwitchIn Stock In stock
37.20
Hinge97J62
Lennox HingeShips in 7 days
63.43
Hinge31L12
Lennox Hinge 45-11/16 Galv. NotchShips in 7 days
113.67
Inverter10M84
Lennox Inverter Key PadShips in 7 days
367.36
Control11G24
Lennox Jade Economizer ModuleShips in 7 days
705.60
51K30
Lennox KeyIn Stock In stock
40.08
Switch73W85
Lennox L70-15f Temp SwitchShips in 7 days
123.60
Orifices16M55
Lennox Lb-100110a OrificeIn Stock In stock
294.84
Relay67K6501
Lennox Lennox RelayShips in 7 days
87.66
Fuse, Thermal Fuse, Breaker25G43
Lennox Littlefuse Ssac Ct30s1 Delay-on-make/deShips in 7 days
301.53
Motor,Ice Maker Motor78L41
Lennox Motor MountIn Stock In stock
40.99
Belt, Pulley29W83
Lennox Motor PulleyIn Stock In stock
576.06
Belt, Pulley41C13
Lennox Motorpulley 1-1/8"Bore 6"OdIn Stock In stock
281.89
Coil84W92
Lennox Mount - Condenser Rear RightShips in 7 days
513.65
Coil84W90
Lennox Mount - Condenser Rear RightShips in 7 days
862.49
Coil84W93
Lennox Mount -Condenser FrontShips in 7 days
537.65
84W84
Lennox Mount-cond Front RightShips in 7 days
532.83
Leg, Foot, Caster63K67
Lennox Mounting 4 LegsShips in 7 days
83.27
Actuator86K37
Lennox Ms7110k2006 24V 88"Lb ActuatorIn Stock In stock
494.02
Coil11Y58
Lennox Mullion Cond Coil FrontShips in 7 days
576.04
Coil11Y55
Lennox Mullion Cond Coil FrontShips in 7 days
571.16
63W35
Lennox Mullion-blower EndShips in 7 days
699.12
60W64
Lennox Mullion-blower EndShips in 7 days
699.12
98W82
Lennox Mullion-control AccessShips in 7 days
580.77
98W80
Lennox Mullion-control AccessShips in 7 days
582.39
82W54
Lennox Mullion-front CornerShips in 7 days
1,052.78
82W52
Lennox Mullion-front CornerShips in 7 days
971.19
60W55
Lennox Mullion-front CornerShips in 7 days
955.20
60W54
Lennox Mullion-front CornerShips in 7 days
1,044.76
60W69
Lennox Mullion-rear CornerShips in 7 days
649.56
60W68
Lennox Mullion-rear CornerShips in 7 days
665.54
Coupling93J31
Lennox Non-fusible Disconnect SwitchIn Stock In stock
127.91
Hood85M25
Lennox Outdoor Air Hood PkgShips in 7 days
771.19
Protector99K27
Lennox Overload Protector 3 Phase Bimetallic TShips in 7 days
162.55
Relay99K30
Lennox Overload RelayIn Stock In stock
222.16
Guard32621
Lennox P-8-6142 Shield-rainIn Stock In stock
9.68
Panel87M49
Lennox Panel - Horiz DuctShips in 7 days
857.69
60W62
Lennox Panel-blower AccessShips in 7 days
0.03
Panel60W81
Lennox Panel-bottom RearShips in 7 days
876.86
Panel84W95
Lennox Panel-condenser (Rear)Ships in 7 days
601.56
Panel60W39
Lennox Panel-condenser TopShips in 7 days
803.25
Panel60W66
Lennox Panel-filter AccessShips in 7 days
768.01
Panel60W82
Lennox Panel-indoor Top LeftShips in 7 days
1,916.65
Panel60W83
Lennox Panel-indoor Top RightShips in 7 days
1,195.32
Panel82W56
Lennox Panel-left Control AccessShips in 7 days
817.60
Panel60W70
Lennox Panel-right Control AccessShips in 7 days
772.79
60W80
Lennox Panel-top RearShips in 7 days
0.03
Board94W59
Lennox Phase Loss & Reversal BoardShips in 7 days
241.13
88W57
Lennox Photoelectric Smoke Detector For Use WitShips in 7 days
229.17
Pan49W54
Lennox Plastic Drain Pan 74.75 X 5.5 X 2.23 InShips in 7 days
431.77
Plate80K00
Lennox Plate - CutoffShips in 7 days
566.41
Plate26W09
Lennox Plate-cutoffShips in 7 days
843.29
Board68W53
Lennox Power Board For Smoke DetectorIn Stock In stock
359.28
Inverter15G30
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
6,955.86
Inverter15G29
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
3,737.95
Inverter15G28
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
4,194.69
Inverter15G27
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
6,655.12
Inverter15G26
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
3,438.68
Inverter15G25
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
4,142.36
Inverter15G24
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
4,450.95
Inverter15G22
Lennox Pre-programmed Variable Frequency DriveIn Stock In stock
332.64
Control15G21
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
2,259.37
Inverter15G20
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
3,953.28
Inverter15G19
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
1,855.99
Inverter15G18
Lennox Pre-programmed Variable Frequency DriveIn Stock In stock
2,027.26
Inverter15G17
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
3,757.20
Control15G16
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
1,572.62
Control15G14
Lennox Pre-programmed Variable Frequency DriveShips in 7 days
1,459.32
Valves, Solenoids & Fittings95M47
Lennox Pressure FittingShips in 7 days
27.31
Protector99K28
Lennox Protector 690V 17/25A 3 Phase ClassShips in 7 days
209.02
Protector99K29
Lennox Protector 690V 23/32A 3 Phase ClassShips in 7 days
265.19
Protector99K33
Lennox Protector 690V 5/8A 3 Phase Class 10Ships in 7 days
232.52
Protector99K34
Lennox Protector 690V 9/13A 1 Phase Class 1Ships in 7 days
232.53
Belt, Pulley78M83
Lennox Pulley 0.5-2.438" Bore 8.88" O.d.In Stock In stock
283.55
Belt, Pulley79J03
Lennox Pulley Driver Mlv40 X 7/8-LxIn Stock In stock
84.12
Hoses, Pipes & Tubing68W59
Lennox Sample Tube (2.5 Ft Long)Ships in 7 days
82.12
Hoses, Pipes & Tubing68W56
Lennox Sample Tube (3 Ft Long)In Stock In stock
56.70
Guard48M17
Lennox Shield-rainIn Stock In stock
260.06
Bearing49M62
Lennox Split Taper BushingIn Stock In stock
57.33
Terminal25W68
Lennox Strip TerminalIn Stock In stock
199.82
Belt, Pulley29W92
Lennox Super Hc Molded Notch V Belt 5Vx670 67Ships in 7 days
137.78
38M78
Lennox Switch Pres Low Amp R410a 120/240 600PsiIn Stock In stock
61.62
72W40
Lennox Switch-high Pressure (640Psi)Ships in 7 days
0.03
Probe68W52
Lennox System SensorIn Stock In stock
280.25
Belt, Pulley59W84
Lennox Tensioner Pulley AssyIn Stock In stock
703.99
Thermostats & High Limits10F83
Lennox Thermistor Mixed Air Sensor 3K Ohm 18In Stock In stock
56.32
11F06
Lennox Trans Blo FillerShips in 7 days
729.63
Transformer13H28
Lennox Transformer 70 Va 208/240 Vac 60 Hz PrYIn Stock In stock
79.56
Belt, Pulley86W97
Lennox Tri-power V Belt Bx65 68" O.c.In Stock In stock
186.78
Belt, Pulley97J59
Lennox Tri-power V Belt Bx66 69" O.c.In Stock In stock
52.65
Belt, Pulley78M70
Lennox Variable Pitch Cast Iron Finished Bore PIn Stock In stock
569.62
60M10
Lennox W7212a1033 EnthalpycontrolYShips in 7 days
276.98
Wire22J58
Lennox Wiring Harness A7Ships in 7 days
4.15
Wire19B09
Lennox Wiring Harness Jumper Smoke DetectorShips in 7 days
9.50