Manufacturer
Lennox Replacement Parts

Model Number
KCA072S403

Parts List

CategoryPart NumberDescriptionDemandAvailability
Pump, Motor49K81
Lennox 115/230V 1 1/2Hp 1725Rpm MotorIn Stock In stock
1,737.95
Compressor - Sealed System86W49
Lennox 1500 Btuh Scroll Compressor R-410a 10.Ships in 7 days
4,627.95
Compressor - Sealed System86W48
Lennox 1500 Btuh Scroll Compressor R-410a 10.In Stock In stock
3,622.95
Shaft31K74
Lennox 18" Blower Shaft 1"DiameterIn Stock In stock
96.95
Relay99K31
Lennox 2.5-4.0 Amp Blower RelayIn Stock In stock
335.95
Control54W21
Lennox 20 X 20 X 2 Merv 8 (C1fltr15d-1)In Stock In stock
61.95
Fan & Blower Motors80W73
Lennox 200-230V3ph 1.5Hp 1750Rpm MtrIn Stock In stock
637.95
Pump, Motor60M11
Lennox 24 Vac Modulating Motor Spring Return ThShips in 7 days
1,436.95
Fan & Blower Motors49A43
Lennox 2Hp 1425Rpm 230-400V 3Ph MtrIn Stock In stock
1,675.95
Contactors68J37
Lennox 2P 35A ContactorIn Stock In stock
66.95
Filter69018
Lennox 3/8"Swt Filter DrierIn Stock In stock
39.95
Coil38113
Lennox 3Pdt 208/230V 24Vcoil ContactrIn Stock In stock
118.95
Transformer42W94
Lennox 460V -> 24V 70Va TransfomerIn Stock In stock
158.95
Pump, Motor80W74
Lennox 460V3ph 1.5Hp 1750Rpm MotorIn Stock In stock
692.95
Pump, Motor65W34
Lennox 460V3ph 1Hp 1760Rpm 56Hz MotorIn Stock In stock
2,526.95
Pump, Motor80W77
Lennox 460V3ph 2Hp 1750Rpm MotorIn Stock In stock
1,095.95
Transformer66J54
Lennox 460Vpri 24Vsec 70Va TransfrmrIn Stock In stock
298.95
79J98
Lennox 5-15R Commercial Grade Gfci Duplex RecepIn Stock In stock
104.95
Probe54G44
Lennox 54G4401 Sensor EnthalpyIn Stock In stock
321.95
Relay67K65
Lennox 67K6501 Dpdt Flange Mount Relay 24 VacYIn Stock In stock
49.95
Filter71W19
Lennox Aluminum Mesh Air Filter 21 In. X 33 InShips in 7 days
75.95
Fuse, Thermal Fuse, Breaker59631
Lennox Base-fuseShips in 7 days
117.95
Fuse, Thermal Fuse, Breaker37912
Lennox Base-fuseShips in 7 days
196.95
Bearing20A84
Lennox Bearing 1"In Stock In stock
52.95
Bracket, Flange, Blade25W77
Lennox Bearing BracketIn Stock In stock
114.95
Belt, Pulley93M13
Lennox Belt 210V 70W 7"-8 1/2"Dia HtrIn Stock In stock
46.95
Heating Element93M11
Lennox Belt 480V 70W 7"-9"Dia 14" HtrIn Stock In stock
24.95
Fan Blade15W75
Lennox Belt Drive Blower Wheel 10 X 10 X 1 IncYIn Stock In stock
215.95
Housing15W80
Lennox Blower Assembly Housing 10" X 10"Ships in 7 days
1,829.95
Fan & Blower Motors65W33
Lennox Blower Motor 1 Hp 208/230V-3ph 1760 RShips in 7 days
2,673.95
Fan & Blower Motors80W78
Lennox Blower Motor 2 Hp 575V-3ph 1755 RpmShips in 7 days
1,137.95
Motor,Ice Maker Motor79W62
Lennox Blower Motor, 1 Hp, 208/230V-3ph, 1750 Rpm, 103203No
Belt, Pulley29W99
Lennox Blower PulleyIn Stock In stock
455.95
Belt, Pulley29W68
Lennox Blower PulleyShips in 7 days
193.95
Bracket, Flange, Blade63K62
Lennox Bracket Kit 4 LegsIn Stock In stock
949.95
Bracket, Flange, Blade82W57
Lennox Bracket-smoke DetectorShips in 7 days
560.95
Heating Element93M10
Lennox Cc Heater 70W 600VShips in 7 days
175.95
86W47
Lennox Comp Zp61k5e-tf5-830 5T R410aShips in 7 days
3,144.95
15M35
Lennox Compressor Plug Wiring Harness 1 PhaseYShips in 7 days
34.95
Compressor - Sealed System19P81
Lennox Compressor Replacement Mount KitShips in 7 days
480.95
Drain Parts37K70
Lennox Condensate Drain Trap-pvcShips in 7 days
171.95
Coil92W81
Lennox Condenser CoilShips in 7 days
7,406.95
Pump, Motor14Y65
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 2YIn Stock In stock
252.95
Fan & Blower Motors14Y70
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 3In Stock In stock
252.95
Fan & Blower Motors21H61
Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 5In Stock In stock
466.95
Contactors95M57
Lennox Contactor 3Pdt 25Lfa/35resIn Stock In stock
77.95
68J30
Lennox Copper Elbow-90 Deg X 1/2Ships in 7 days
50.95
Panel11G50
Lennox Cover Duct (Return)Ships in 7 days
866.95
Panel11G51
Lennox Cover Duct (Supply)Ships in 7 days
880.95
Coupling97M33
Lennox Disconnect Cover KitIn Stock In stock
232.95
Switch93J3101
Lennox Disconnect SwitchShips in 7 days
572.95
Switch21G88
Lennox Disconnect Switch 150 Amp 3 Pole 600VIn Stock In stock
3,786.95
Handle17W50
Lennox Door Handle KitShips in 7 days
186.95
Pump, Motor78G67
Lennox Economizer MotorIn Stock In stock
1,460.95
Fuse, Thermal Fuse, Breaker72F88
Lennox Erminal Block 3 Place 175 Amps 600 VoIn Stock In stock
159.95
Hood72W94
Lennox Exh Hood Pkg Assy(tall Cab)Ships in 7 days
2,629.95
Fan Blade25W67
Lennox Fan Assembly 3 Bld 24 Pitch CwIn Stock In stock
187.95
Fan Blade57A66
Lennox Fan Blade 20" Diameter 5-Blade 28 PitShips in 7 days
275.95
Panel12B95
Lennox Filler Panel (Tall Units)Ships in 7 days
967.95
Hood72W92
Lennox Fr Air Hood Pkg Assy(tall Cab)Ships in 7 days
2,009.95
Hood18D80
Lennox Fresh Air Hood Packaged Unit AssemblyShips in 7 days
1,262.95
Fuse, Thermal Fuse, Breaker37964
Lennox Fuse 25A 250V Dual ElementShips in 7 days
16.95
Fuse, Thermal Fuse, Breaker57771
Lennox Fuse 30A 250V Dual ElementShips in 7 days
9.95
Fuse, Thermal Fuse, Breaker37803
Lennox Fuse 35A 230V Dual ElementShips in 7 days
34.95
Fuse, Thermal Fuse, Breaker37998
Lennox Fuse 45A 250V Dual ElementShips in 7 days
13.95
Fuse, Thermal Fuse, Breaker37804
Lennox Fuse Bz Frn-40a/250v DualShips in 7 days
32.95
Wire25W97
Lennox Harness - WireShips in 7 days
783.95
Switch10U40
Lennox High Pressure Switch 640 Psi Spst NcIn Stock In stock
60.95
Hinge24W32
Lennox HingeShips in 7 days
69.95
Relay56L68
Lennox Ice Cube RelayIn Stock In stock
51.95
Coil12F15
Lennox Indoor CoilShips in 7 days
11,390.95
Control11G24
Lennox Jade Economizer ModuleShips in 7 days
1,310.95
41G52
Lennox KeyIn Stock In stock
5.95
Switch73W85
Lennox L70-15f Temp SwitchShips in 7 days
138.95
Relay67K6501
Lennox Lennox RelayShips in 7 days
89.95
Pump, Motor80W76
Lennox Motor 2Hp 208/230-3 1755 RpmIn Stock In stock
1,829.95
Actuator77W92
Lennox Motor Actuator 35 In-lbsIn Stock In stock
711.95
Plate99W91
Lennox Motor Mounting PlateIn Stock In stock
836.95
Leg, Foot, Caster63K67
Lennox Mounting 4 LegsShips in 7 days
98.95
85W67
Lennox Mullion - Cond CornerShips in 7 days
882.95
28W08
Lennox Mullion-cond (Front)Ships in 7 days
974.95
28W07
Lennox Mullion-cond (Front)Ships in 7 days
993.95
24W27
Lennox Mullion-cond CornerShips in 7 days
211.95
Drain Parts74W93
Lennox Mullion-drain (Tall Hinged)In Stock In stock
967.95
Drain Parts74W95
Lennox Mullion-drain Sa(tall Hinged)Ships in 7 days
496.95
Filter16W23
Lennox Mullion-filter/econShips in 7 days
1,181.95
Filter16W21
Lennox Mullion-filter/econShips in 7 days
1,124.95
Coupling93J31
Lennox Non-fusible Disconnect SwitchIn Stock In stock
269.95
Thermostats & High Limits78M26
Lennox Outdoor Thermostat Single-pole Single-tIn Stock In stock
91.95
Fuse, Thermal Fuse, Breaker37809
Lennox P-8-1879 Frs-r-15 15 Amp Dual-elementIn Stock In stock
15.95
Fuse, Thermal Fuse, Breaker37810
Lennox P-8-1993 Frs-r-20 20 Amp Dual-elementShips in 7 days
15.95
Guard32621
Lennox P-8-6142 Shield-rainIn Stock In stock
6.95
Panel16W01
Lennox Panel-compressor AccessShips in 7 days
1,825.95
Panel16W09
Lennox Panel-filter AccessShips in 7 days
1,882.95
Panel16W07
Lennox Panel-filter AccessShips in 7 days
1,882.95
Panel15W97
Lennox Panel-heat AccessShips in 7 days
1,857.95
Panel15W93
Lennox Panel-heat AccessShips in 7 days
1,891.95
88W57
Lennox Photoelectric Smoke Detector For Use WitShips in 7 days
317.95
Pan49W55
Lennox Plastic Drain Pan 44.68 X 5.5 X 2.23 InShips in 7 days
549.95
Board68W53
Lennox Power Board For Smoke DetectorIn Stock In stock
700.95
Belt, Pulley79J03
Lennox Pulley Driver Mlv40 X 7/8-LxIn Stock In stock
179.95
Belt, Pulley53J96
Lennox Pulley Motor 1Vl44 X 7/8 AdjIn Stock In stock
251.95
Hoses, Pipes & Tubing68W55
Lennox Sample Tube (2 Ft Long)Ships in 7 days
97.95
Terminal25W68
Lennox Strip TerminalIn Stock In stock
271.95
Switch31L11
Lennox Switch Air Fs4602-2692In Stock In stock
345.95
38M78
Lennox Switch Pres Low Amp R410a 120/240 600PsiIn Stock In stock
62.95
Probe68W52
Lennox System SensorIn Stock In stock
512.95
Terminal80K65
Lennox Terminal BlockIn Stock In stock
123.95
Thermostats & High Limits10F83
Lennox Thermistor Mixed Air Sensor 3K Ohm 18In Stock In stock
56.95
Thermostats & High Limits79J11
Lennox Thermostat 20640F86-188-e37/37t32In Stock In stock
52.95
Transformer13H28
Lennox Transformer 70 Va 208/240 Vac 60 Hz PrYIn Stock In stock
80.95
Valves, Solenoids & Fittings33W52
Lennox Valve-exp 6Ton (R410a)In Stock In stock
186.95
60M10
Lennox W7212a1033 EnthalpycontrolYShips in 7 days
505.95
Wire19B09
Lennox Wiring Harness Jumper Smoke DetectorShips in 7 days
7.95