Manufacturer
Lennox Replacement Parts

Model Number
KHA240S4

Parts List

CategoryPart NumberDescriptionDemandAvailability
Switch59W40
Lennox -.15 Blower Proving SwitchIn Stock In stock
51.95
Belt, Pulley78L55
Lennox 1 3/8 Driver Pulley 1.375" Bore 6" O.dShips in 7 days
816.95
Belt, Pulley78M71
Lennox 1 3/8" Bore PulleyIn Stock In stock
1,131.95
Belt, Pulley80K16
Lennox 1 7/16 Blower Pulley 1.438" Bore 9.25"Ships in 7 days
685.95
Belt, Pulley31W50
Lennox 1 7/16" Blower PulleyIn Stock In stock
671.95
Control92W17
Lennox 103557-01 Lvc 2 ControllerIn Stock In stock
715.95
Relay99K31
Lennox 2.5-4.0 Amp Blower RelayIn Stock In stock
335.95
Pump, Motor60M11
Lennox 24 Vac Modulating Motor Spring Return ThShips in 7 days
1,436.95
52W40
Lennox 24" X 24" X 2"Slab Merv 11Ships in 7 days
95.95
54W67
Lennox 24" X 24" X 2"Slab Merv 8Ships in 7 days
32.95
Relay67K66
Lennox 24V 3Pdt Heat RelayIn Stock In stock
111.95
Fan & Blower Motors49A43
Lennox 2Hp 1425Rpm 230-400V 3Ph MtrIn Stock In stock
1,675.95
Coil38113
Lennox 3Pdt 208/230V 24Vcoil ContactrIn Stock In stock
118.95
Pump, Motor80W77
Lennox 460V3ph 2Hp 1750Rpm MotorIn Stock In stock
1,095.95
79J98
Lennox 5-15R Commercial Grade Gfci Duplex RecepIn Stock In stock
104.95
Probe54G44
Lennox 54G4401 Sensor EnthalpyIn Stock In stock
321.95
Belt, Pulley98M38
Lennox 6.95"Od 1 7/16"Bore SinglepllyIn Stock In stock
374.95
Switch59W34
Lennox 640/475# High Pressure SwitchIn Stock In stock
42.95
Relay67K65
Lennox 67K6501 Dpdt Flange Mount Relay 24 VacYIn Stock In stock
49.95
Damper16K99
Lennox Barometric Relief DamperShips in 7 days
487.95
Bearing60M34
Lennox Bearing 1.4375" BoreShips in 7 days
94.95
Bracket, Flange, Blade82W14
Lennox Bearing BracketIn Stock In stock
825.95
Belt, Pulley29W95
Lennox BeltShips in 7 days
248.95
Belt, Pulley63K05
Lennox Belt (Bx55)In Stock In stock
43.95
93M09
Lennox Belt 480V 90W 9 1/4"-11"DiahtrShips in 7 days
120.95
Fan Blade85L53
Lennox Belt Drive Blower Wheel 15 X 15 X 1-7/1In Stock In stock
698.95
Fan & Blower Motors82W09
Lennox Blower DeckShips in 7 days
1,678.95
Fan & Blower Motors49A46
Lennox Blower Motor 10 Hp 230/400V-3ph-50hzShips in 7 days
8,204.95
Fan & Blower Motors72W71
Lennox Blower Motor 10 Hp 575V-3ph 215T FramShips in 7 days
5,216.95
Fan & Blower Motors80W78
Lennox Blower Motor 2 Hp 575V-3ph 1755 RpmShips in 7 days
1,137.95
Fan & Blower Motors49A44
Lennox Blower Motor 3 Hp 230/400V-3ph 50HzShips in 7 days
3,963.95
Fan & Blower Motors49A45
Lennox Blower Motor 5 Hp 230/400V-3ph 50HzShips in 7 days
4,590.95
Fan & Blower Motors72W64
Lennox Blower Motor 5 Hp 460V-3ph 1765 RpmIn Stock In stock
2,909.95
Fan & Blower Motors67F36
Lennox Blower Motor 7.5 Hp 230/400V-3ph 50 HShips in 7 days
4,951.95
Bracket, Flange, Blade87M38
Lennox Blower Motor MountShips in 7 days
901.95
Belt, Pulley26W67
Lennox Blower PulleyIn Stock In stock
468.95
Belt, Pulley26W71
Lennox Blower Pulley 0.375-1.5" Bore 7.75" O.Ships in 7 days
427.95
60W45
Lennox Blower SaShips in 7 days
1,337.95
60W44
Lennox Blower SaShips in 7 days
1,076.95
Shaft39L14
Lennox Blower Shaft 1-7/16 Dia 51-1/4In Stock In stock
252.95
Belt, Pulley93J98
Lennox Blower V-belt Bx61 64 Inch Length (O.cIn Stock In stock
52.95
Belt, Pulley57A77
Lennox Blower V-belt Bx62 65 Inch Length (O.cIn Stock In stock
149.95
Belt, Pulley97J58
Lennox Blower V-belt Bx64 67 Inch Length (O.cShips in 7 days
83.95
Fan Blade86K85
Lennox Blower Wheel Shaft KeyShips in 7 days
11.95
Belt, Pulley39L13
Lennox Blowerpulley 1-7/16"Bore 9.75In Stock In stock
284.95
Relay99K32
Lennox Blwr Mtr Overload 4-6Amp RangeIn Stock In stock
363.95
Bracket, Flange, Blade68M17
Lennox Bracket - Control MtgShips in 7 days
845.95
Bracket, Flange, Blade34W51
Lennox Bracket-mounting(long Bearing)Ships in 7 days
963.95
Bracket, Flange, Blade78W49
Lennox Bracket-smoke DetectorShips in 7 days
581.95
Exhaust54W78
Lennox C1damp50c-1 Gravity ExhaustShips in 7 days
857.95
Drain Parts76W27
Lennox C1trap10ad2 Copper Drain Trap KitShips in 7 days
108.95
Belt, Pulley56953
Lennox Ci Motor Pulley 1/8"Bore 4.75"In Stock In stock
208.95
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
Contactors95M57
Lennox Contactor 3Pdt 25Lfa/35resIn Stock In stock
77.95
Contactors100438-03
Lennox Contactor-3pdtShips in 7 days
99.95
68J30
Lennox Copper Elbow-90 Deg X 1/2Ships in 7 days
50.95
Switch93J3101
Lennox Disconnect SwitchShips in 7 days
572.95
Pump, Motor78G67
Lennox Economizer MotorIn Stock In stock
1,460.95
Switch72W95
Lennox F58-29f Freezestat Temp SwitchIn Stock In stock
54.95
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
Belt, Pulley26W73
Lennox Fan PulleyIn Stock In stock
770.95
Valves, Solenoids & Fittings75W06
Lennox Fitting-barb 90 SnapIn Stock In stock
32.95
Switch60M13
Lennox Float Switch 220F 150Psig 25VaIn Stock In stock
539.95
Filter48J01
Lennox Flt Filter 16 X 25 X 1 EzkleenIn Stock In stock
43.95
Frame60W43
Lennox Frame-blower MotorShips in 7 days
1,018.95
Hood85M26
Lennox Hood For Down-flow LagedShips in 7 days
370.95
Control11G24
Lennox Jade Economizer ModuleShips in 7 days
1,310.95
51K30
Lennox KeyIn Stock In stock
33.95
Switch73W85
Lennox L70-15f Temp SwitchShips in 7 days
138.95
Orifices16M55
Lennox Lb-100110a OrificeIn Stock In stock
423.95
Relay67K6501
Lennox Lennox RelayShips in 7 days
89.95
Filter65W66
Lennox Liquid Line Bi-flow Filter Drier 16 CuIn Stock In stock
70.95
Pump, Motor80W76
Lennox Motor 2Hp 208/230-3 1755 RpmIn Stock In stock
1,829.95
Motor,Ice Maker Motor78L41
Lennox Motor MountIn Stock In stock
66.95
Belt, Pulley29W83
Lennox Motor PulleyIn Stock In stock
1,062.95
Belt, Pulley41C13
Lennox Motorpulley 1-1/8"Bore 6"OdIn Stock In stock
680.95
Coil84W92
Lennox Mount - Condenser Rear RightShips in 7 days
862.95
Coil84W90
Lennox Mount - Condenser Rear RightShips in 7 days
1,445.95
Coil84W93
Lennox Mount -Condenser FrontShips in 7 days
901.95
84W84
Lennox Mount-cond Front RightShips in 7 days
894.95
Leg, Foot, Caster63K67
Lennox Mounting 4 LegsShips in 7 days
98.95
Coupling93J31
Lennox Non-fusible Disconnect SwitchIn Stock In stock
269.95
Hood85M25
Lennox Outdoor Air Hood PkgShips in 7 days
1,652.95
Protector99K27
Lennox Overload Protector 3 Phase Bimetallic TShips in 7 days
197.95
Relay99K30
Lennox Overload RelayIn Stock In stock
319.95
Guard32621
Lennox P-8-6142 Shield-rainIn Stock In stock
6.95
Panel87M49
Lennox Panel - Horiz DuctShips in 7 days
1,436.95
Board94W59
Lennox Phase Loss & Reversal BoardShips in 7 days
381.95
88W57
Lennox Photoelectric Smoke Detector For Use WitShips in 7 days
317.95
Pan49W54
Lennox Plastic Drain Pan 74.75 X 5.5 X 2.23 InShips in 7 days
924.95
Plate80K00
Lennox Plate - CutoffShips in 7 days
990.95
Plate26W09
Lennox Plate-cutoffShips in 7 days
1,413.95
Board68W53
Lennox Power Board For Smoke DetectorIn Stock In stock
700.95
Protector99K28
Lennox Protector 690V 17/25A 3 Phase ClassShips in 7 days
305.95
Protector99K29
Lennox Protector 690V 23/32A 3 Phase ClassShips in 7 days
411.95
Protector99K33
Lennox Protector 690V 5/8A 3 Phase Class 10Ships in 7 days
363.95
Protector99K34
Lennox Protector 690V 9/13A 1 Phase Class 1Ships in 7 days
370.95
Belt, Pulley78M83
Lennox Pulley 0.5-2.438" Bore 8.88" O.d.In Stock In stock
551.95
Belt, Pulley79J03
Lennox Pulley Driver Mlv40 X 7/8-LxIn Stock In stock
179.95
Relay67K6601
Lennox RelayShips in 7 days
134.95
Valves, Solenoids & Fittings78M25
Lennox Reversing ValveIn Stock In stock
423.95
Hoses, Pipes & Tubing68W59
Lennox Sample Tube (2.5 Ft Long)Ships in 7 days
81.95
Hoses, Pipes & Tubing68W56
Lennox Sample Tube (3 Ft Long)In Stock In stock
79.95
Bearing49M62
Lennox Split Taper BushingIn Stock In stock
106.95
Terminal25W68
Lennox Strip TerminalIn Stock In stock
271.95
Pressure Relief Controls65W67
Lennox Switch High Pressure ControlShips in 7 days
116.95
38M78
Lennox Switch Pres Low Amp R410a 120/240 600PsiIn Stock In stock
62.95
Probe68W52
Lennox System SensorIn Stock In stock
512.95
Belt, Pulley59W84
Lennox Tensioner Pulley AssyIn Stock In stock
1,584.95
Terminal81M15
Lennox Terminal Block 3 Pole 175A 600V Ac/dcShips in 7 days
862.95
11F06
Lennox Trans Blo FillerShips in 7 days
1,131.95
Belt, Pulley86W97
Lennox Tri-power V Belt Bx65 68" O.c.In Stock In stock
218.95
Belt, Pulley97J59
Lennox Tri-power V Belt Bx66 69" O.c.In Stock In stock
47.95
Valves, Solenoids & Fittings79J87
Lennox Valve-checkIn Stock In stock
328.95
Belt, Pulley78M70
Lennox Variable Pitch Cast Iron Finished Bore PIn Stock In stock
882.95
60M10
Lennox W7212a1033 EnthalpycontrolYShips in 7 days
505.95