Manufacturer
Lennox Replacement Parts

Model Number
LDT240H401

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, Pulley31W50
Lennox 1 7/16" Blower PulleyIn Stock In stock
671.95
Belt, Pulley26W56
Lennox 100245-09 Bx67 V-belt Bx Section 70 IIn Stock In stock
69.95
Control18K65
Lennox 106014-01 Control-limitShips in 7 days
12.95
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
Fan Blade57C81
Lennox 24"Dia Fan 3 Blade 1/2" BoreIn Stock In stock
178.95
Relay67K66
Lennox 24V 3Pdt Heat RelayIn Stock In stock
111.95
Beaker16X58
Lennox 25 Amp Circuit BreakerIn Stock In stock
521.95
Switch60M61
Lennox 290F M/r Spst Rollout SwitchYIn Stock In stock
42.95
Switch14Y94
Lennox 3-Pole Contactor 40 Amp 24 Vac 60/50 HIn Stock In stock
83.95
Coil38113
Lennox 3Pdt 208/230V 24Vcoil ContactrIn Stock In stock
118.95
Transformer42W94
Lennox 460V -> 24V 70Va TransfomerIn Stock In stock
158.95
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
22J06
Lennox 623049-01 Thermistor Service Kit Evap SaShips in 7 days
257.95
22J07
Lennox 623049-02 Thermistor Service Kit Evap SaShips in 7 days
255.95
22J08
Lennox 623049-03 Thermistor Service Kit Cond SaShips in 7 days
255.95
Relay67K65
Lennox 67K6501 Dpdt Flange Mount Relay 24 VacYIn Stock In stock
49.95
Wire28W91
Lennox 70" Ignition WireShips in 7 days
21.95
Actuator10F88
Lennox Actuator MotorIn Stock In stock
499.95
Actuator14V61
Lennox Actuator Motor 24Vac-50/60hz 102899-02Ships in 7 days
1,303.95
Pump, Motor72W63
Lennox Air Blower Motor 5 Hp 230 Volts 3 PhaShips in 7 days
3,937.95
22A67
Lennox Antenna Wifi/bluetoothShips in 7 days
102.95
Bearing19U16
Lennox B-split Taper Bushing 1-3/16" Bore 3-1Ships in 7 days
71.95
Valves, Solenoids & Fittings22J09
Lennox Ball ValveShips in 7 days
248.95
Valves, Solenoids & Fittings16N42
Lennox Ball ValveShips in 7 days
95.95
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
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 Blade18Y77
Lennox Belt Drive Blower Wheel 15 X 15 X 1-3/1Ships in 7 days
420.95
22A99
Lennox Bipolar IonizerShips in 7 days
1,252.95
Fuse, Thermal Fuse, Breaker17U13
Lennox Block Fuse 200 AmpShips in 7 days
1,294.95
Fuse, Thermal Fuse, Breaker17T47
Lennox Block-fuse 100AShips in 7 days
321.95
Fuse, Thermal Fuse, Breaker17R98
Lennox Block-fuse 20AShips in 7 days
89.95
Fuse, Thermal Fuse, Breaker17T21
Lennox Block-fuse 60AShips in 7 days
199.95
Panel15X51
Lennox Blower Access PanelShips in 7 days
1,880.95
Fan & Blower Motors82W09
Lennox Blower DeckShips in 7 days
1,678.95
Fan & Blower Motors72W71
Lennox Blower Motor 10 Hp 575V-3ph 215T FramShips in 7 days
5,216.95
Fan & Blower Motors72W64
Lennox Blower Motor 5 Hp 460V-3ph 1765 RpmIn Stock In stock
2,909.95
Fan & Blower Motors72W65
Lennox Blower Motor 5 Hp 575V-3ph 1750-1770In Stock In stock
2,288.95
Fan & Blower Motors72W67
Lennox Blower Motor 7-1/2 Hp 460V-1ph/3 1765Ships in 7 days
3,584.95
Fan & Blower Motors72W66
Lennox Blower Motor 7.5 Hp 230V-3ph 1765 RpmShips in 7 days
3,670.95
Fan & Blower Motors72W68
Lennox Blower Motor 7.5 Hp 575V-3ph 213T FraShips in 7 days
4,581.95
Belt, Pulley26W67
Lennox Blower PulleyIn Stock In stock
468.95
60W45
Lennox Blower SaShips in 7 days
1,337.95
60W44
Lennox Blower SaShips in 7 days
1,076.95
Shaft19U24
Lennox Blower Shaft 1-3/16" X 51-1/4"In Stock In stock
196.95
Belt, Pulley97J77
Lennox Blower V-belt Bx59 62 Inch Length (O.cIn Stock In stock
157.95
Belt, Pulley47W79
Lennox Blower V-belt Bx60 63 Inch Length (O.cIn Stock In stock
117.95
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.cShips in 7 days
149.95
Belt, Pulley97J58
Lennox Blower V-belt Bx64 67 Inch Length (O.cShips in 7 days
83.95
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
Burner14X54
Lennox Burner AssyShips in 7 days
432.95
Burner14X53
Lennox Burner AssyShips in 7 days
212.95
Burner14X47
Lennox Burner AssyShips in 7 days
189.95
Burner77M11
Lennox Burner BoxShips in 7 days
696.95
Holder77M10
Lennox Burner SupportShips in 7 days
347.95
Belt, Pulley78L53
Lennox Bx57 BeltIn Stock In stock
84.95
Gasket , Seal95M45
Lennox Cap-sealShips in 7 days
39.95
Bearing20A82
Lennox Cast Iron Pillow Block Bearing 1-3/16"In Stock In stock
111.95
Heating Element93M10
Lennox Cc Heater 70W 600VShips in 7 days
175.95
Belt, Pulley56953
Lennox Ci Motor Pulley 1/8"Bore 4.75"In Stock In stock
208.95
Beaker91W48
Lennox Circuit Breaker 125AShips in 7 days
6,094.95
Beaker66J52
Lennox Circuit Breaker 3 Pole 100A 600V MolShips in 7 days
1,519.95
Beaker16X59
Lennox Circuit Breaker 30 AmpIn Stock In stock
505.95
Beaker16X61
Lennox Circuit Breaker 40 AmpShips in 7 days
1,197.95
Beaker16X62
Lennox Circuit Breaker 45 AmpShips in 7 days
1,160.95
Beaker16X63
Lennox Circuit Breaker 50 AmpIn Stock In stock
505.95
Beaker16X64
Lennox Circuit Breaker 60 AmpIn Stock In stock
505.95
Beaker16X65
Lennox Circuit Breaker 70 AmpShips in 7 days
1,282.95
Beaker16X66
Lennox Circuit Breaker 80 AmpIn Stock In stock
1,283.95
Beaker16X67
Lennox Circuit Breaker 90 AmpShips in 7 days
1,282.95
Plate14C29
Lennox Collector PlateShips in 7 days
613.95
Plate14C28
Lennox Collector PlateShips in 7 days
613.95
Plate14C27
Lennox Collector PlateShips in 7 days
613.95
Drain Parts37K70
Lennox Condensate Drain Trap-pvcShips in 7 days
171.95
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
19Y99
Lennox Condenser Fan Motor, 1/3 Hp, 1075 Rpm, 575V-1ph, 4No
Contactors72W96
Lennox Contactor 3Pdt 24 Volts 22 AmpsShips in 7 days
3,354.95
Plate77M08
Lennox Corbel PlateShips in 7 days
1,011.95
Panel41W02
Lennox CoverShips in 7 days
970.95
Panel97W27
Lennox Cover-cond (Right)Ships in 7 days
1,091.95
Guard17G73
Lennox Discharge Fan Guard Grille 27" OdShips in 7 days
88.95
Switch21G87
Lennox Disconnect Switch 150 Amp 3 Pole 600VShips in 7 days
3,786.95
Switch17R53
Lennox Disconnect Switch Non-fusible With RotaShips in 7 days
1,248.95
Handle13K65
Lennox Door Handle AssemblyIn Stock In stock
70.95
Handle17W50
Lennox Door Handle KitShips in 7 days
186.95
Control23X32
Lennox Dsi Ignition Control Board Lgt SeriesShips in 7 days
127.95
Filter25W70
Lennox Exhaust Screen 3.3 Od X 0.594" HShips in 7 days
22.95
Valves, Solenoids & Fittings38M75
Lennox Expansion ValveShips in 7 days
204.95
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
Panel15X52
Lennox Filter Access PanelShips in 7 days
1,586.95
22F38
Lennox Filter Noise InverterShips in 7 days
80.95
14J77
Lennox Filter Noise InverterShips in 7 days
1,466.95
Valves, Solenoids & Fittings75W06
Lennox Fitting-barb 90 SnapIn Stock In stock
32.95
Probe49M84
Lennox Flame SensorYIn Stock In stock
12.95
Switch15X61
Lennox Float Switch Normally Closed Rated 150Ships in 7 days
404.95
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
Fuse, Thermal Fuse, Breaker14Y86
Lennox Fuse 4AShips in 7 days
99.95
Fuse, Thermal Fuse, Breaker14Y85
Lennox Fuse 7.5AShips in 7 days
56.95
Fuse, Thermal Fuse, Breaker17U15
Lennox Fuse Class J 100AShips in 7 days
296.95
Fuse, Thermal Fuse, Breaker17U16
Lennox Fuse Class J 110AShips in 7 days
567.95
Fuse, Thermal Fuse, Breaker17U17
Lennox Fuse Class J 125AShips in 7 days
567.95
Fuse, Thermal Fuse, Breaker17U18
Lennox Fuse Class J 150AShips in 7 days
247.95
Fuse, Thermal Fuse, Breaker17T58
Lennox Fuse Class J 25AShips in 7 days
41.95
Fuse, Thermal Fuse, Breaker17T70
Lennox Fuse Class J 30AShips in 7 days
41.95
Fuse, Thermal Fuse, Breaker17T75
Lennox Fuse Class J 35AShips in 7 days
83.95
Fuse, Thermal Fuse, Breaker17U01
Lennox Fuse Class J 40AShips in 7 days
83.95
Fuse, Thermal Fuse, Breaker17U27
Lennox Fuse Class J 45AShips in 7 days
83.95
Fuse, Thermal Fuse, Breaker17U02
Lennox Fuse Class J 50AShips in 7 days
83.95
Fuse, Thermal Fuse, Breaker17U03
Lennox Fuse Class J 60AShips in 7 days
83.95
Fuse, Thermal Fuse, Breaker17U14
Lennox Fuse Class J 70AShips in 7 days
252.95
Fuse, Thermal Fuse, Breaker17U05
Lennox Fuse Class J 80AShips in 7 days
162.95
Fuse, Thermal Fuse, Breaker17U06
Lennox Fuse Class J 90AShips in 7 days
162.95
Fuse, Thermal Fuse, Breaker81W59
Lennox Fuse-time Delay 15AShips in 7 days
53.95
Fuse, Thermal Fuse, Breaker81W60
Lennox Fuse-time Delay 8AShips in 7 days
243.95
Fuse, Thermal Fuse, Breaker19L50
Lennox Fuse-time Delayclass Cc 12AShips in 7 days
47.95
Fuse, Thermal Fuse, Breaker19L54
Lennox Fuseclass Cc 30AShips in 7 days
331.95
97L08
Lennox Gas ManifoldShips in 7 days
324.95
Valves, Solenoids & Fittings16Y31
Lennox Gas Valve Natural Gas 3/4 X 3/4" 24 VShips in 7 days
246.95
13P96
Lennox Gas Valve, NatNo
Gasket , Seal21W66
Lennox GasketYIn Stock In stock
62.95
Gasket , Seal14W70
Lennox Gasket CollectorShips in 7 days
52.95
Gasket , Seal25W73
Lennox Gasket-flueShips in 7 days
39.95
Bearing19U17
Lennox H Type Split Taper Bushing 1-3/16" BoreShips in 7 days
28.95
Probe22C27
Lennox Harness-heating Sensor P15Ships in 7 days
7.95
Wire22J59
Lennox Harness-wiring A7Ships in 7 days
5.95
Switch10U40
Lennox High Pressure Switch 640 Psi Spst NcIn Stock In stock
60.95
Hinge97J62
Lennox HingeShips in 7 days
59.95
Ignition49M85
Lennox IgnitorYIn Stock In stock
24.95
13U56
Lennox Induced Draft Flue TransitionShips in 7 days
421.95
21Z49
Lennox Inverter 230V-10 Hp-modbusShips in 7 days
5,425.95
21Z43
Lennox Inverter 230V-5 Hp-modbusShips in 7 days
2,908.95
21Z45
Lennox Inverter 230V-7.5 Hp-modbusShips in 7 days
4,958.95
21Z50
Lennox Inverter 460V-10 Hp-modbusShips in 7 days
4,836.95
21Z44
Lennox Inverter 460V-5 Hp-modbusIn Stock In stock
2,588.95
21Z46
Lennox Inverter 460V-7.5 Hp-modbusShips in 7 days
4,443.95
14J78
Lennox Inverter Reactor 208-230VShips in 7 days
701.95
14J79
Lennox Inverter Reactor 460VShips in 7 days
701.95
Shaft19U13
Lennox Key Blower ShaftShips in 7 days
219.95
19U15
Lennox Key-gib HeadShips in 7 days
767.95
22A26
Lennox Kit - Modbus Comm CablesShips in 7 days
360.95
Orifices16M55
Lennox Lb-100110a OrificeIn Stock In stock
423.95
Panel16A08
Lennox Left Condenser CoverShips in 7 days
1,142.95
Panel15X58
Lennox Left Control Access PanelShips in 7 days
1,544.95
Relay67K6501
Lennox Lennox RelayShips in 7 days
89.95
Filter65W66
Lennox Liquid Line Bi-flow Filter Drier 16 CuIn Stock In stock
70.95
Switch59W33
Lennox Lo Pressure SwitchYIn Stock In stock
40.95
21L15
Lennox M4/w4 Core Unit Controller Replacement KShips in 7 days
386.95
21L14
Lennox M4/w4 Core Unit Controller Replacement KIn Stock In stock
2,082.95
60M57
Lennox Manifold" Gas 31-1/2"Ships in 7 days
503.95
Beaker68W14
Lennox Molded Case Circuit BreakerShips in 7 days
2,728.95
Beaker68W12
Lennox Molded Case Circuit BreakerShips in 7 days
2,728.95
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
Coil84W93
Lennox Mount -Condenser FrontShips in 7 days
901.95
Leg, Foot, Caster63K67
Lennox Mounting 4 LegsShips in 7 days
98.95
Actuator86K37
Lennox Ms7110k2006 24V 88"Lb ActuatorIn Stock In stock
709.95
Coil11Y59
Lennox Mullion Cond Coil FrontShips in 7 days
901.95
Coil11Y61
Lennox Mullion Cond Coil RearShips in 7 days
862.95
15X41
Lennox Mullion Front Corner With DisconnectShips in 7 days
1,544.95
15X42
Lennox Mullion Front Corner Without DisconnectShips in 7 days
1,441.95
15X53
Lennox Mullion Rear CornerShips in 7 days
1,413.95
Control98W83
Lennox Mullion-control AccessShips in 7 days
439.95
Disc17J06
Lennox Mullion-front100a Disc (Sccr)Ships in 7 days
1,641.95
Disc17J07
Lennox Mullion-front200a Disc (Sccr)Ships in 7 days
1,710.95
Orifices74M46
Lennox Orifice Panel - PedShips in 7 days
1,482.95
Orifices28M65
Lennox Orifice-gas .086In Stock In stock
44.95
Hood85M25
Lennox Outdoor Air Hood PkgShips in 7 days
1,652.95
Probe59W63
Lennox Outside Air SensorIn Stock In stock
37.95
Protector99K27
Lennox Overload Protector 3 Phase Bimetallic TIn Stock In stock
197.95
Panel60W84
Lennox Panel-indoor Top LeftShips in 7 days
2,016.95
Panel60W85
Lennox Panel-indoor Top RightShips in 7 days
1,977.95
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
Filter21U42
Lennox Pleated Commercial Air Filter 24 X 24 XShips in 7 days
204.95
Board68W53
Lennox Power Board For Smoke DetectorIn Stock In stock
700.95
Coupling17U11
Lennox Power Disconnect 600V/200aShips in 7 days
3,452.95
Valves, Solenoids & Fittings95M47
Lennox Pressure FittingShips in 7 days
27.95
Protector99K29
Lennox Protector 690V 23/32A 3 Phase ClassShips in 7 days
411.95
Belt, Pulley78M83
Lennox Pulley 0.5-2.438" Bore 8.88" O.d.Ships in 7 days
551.95
Belt, Pulley79J03
Lennox Pulley Driver Mlv40 X 7/8-LxIn Stock In stock
179.95
Belt, Pulley19U20
Lennox Pulley-blower 1 -3/16In Stock In stock
122.95
Belt, Pulley19U19
Lennox Pulley-blower 1 -3/16Ships in 7 days
125.95
Belt, Pulley19U18
Lennox Pulley-blower 1 -3/16Ships in 7 days
101.95
24F66
Lennox Ransformer 240/480 Volts Primary 120/2Ships in 7 days
1,857.95
Relay67K6601
Lennox RelayShips in 7 days
134.95
14J74
Lennox Replacement Inverter 208-230 Vac 3 Ph 6Ships in 7 days
6,636.95
14J76
Lennox Replacement Inverter 460 Vac 3 Ph 60 HzShips in 7 days
6,636.95
Probe93J53
Lennox Return/discharge Air SensorIn Stock In stock
48.95
Valves, Solenoids & Fittings78M25
Lennox Reversing ValveIn Stock In stock
423.95
15X57
Lennox Right Control Access PanelNo
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
Guard48M17
Lennox Shield-rainIn Stock In stock
343.95
Belt, Pulley29W92
Lennox Super Hc Molded Notch V Belt 5Vx670 67Ships in 7 days
250.95
Switch17G97
Lennox Switch Disc 600V 80AmpShips in 7 days
438.95
Probe68W52
Lennox System SensorIn Stock In stock
512.95
Belt, Pulley48W09
Lennox Tension Repair KitIn Stock In stock
275.95
Belt, Pulley59W84
Lennox Tensioner Pulley AssyShips in 7 days
1,584.95
11F06
Lennox Trans Blo FillerShips in 7 days
1,131.95
Transformer14J80
Lennox Transformer 100 Va 460 Vac 60 Hz PrimaShips in 7 days
241.95
Transformer10H21
Lennox Transformer 175 Va 600 Vac 60 Hz PrimaShips in 7 days
136.95
Transformer14J81
Lennox Transformer 230 Volts Primary 230 VoltShips in 7 days
241.95
Transformer59W42
Lennox Transformer 460 Volts Primary 230 VoltIn Stock In stock
639.95
Transformer13H28
Lennox Transformer 70 Va 208/240 Vac 60 Hz PrYIn Stock In stock
80.95
87M99
Lennox Transition - BlowerShips in 7 days
1,262.95
Belt, Pulley86W97
Lennox Tri-power V Belt Bx65 68" O.c.Ships in 7 days
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
Valves, Solenoids & Fittings31W56
Lennox Valve-service 3/8"Ships in 7 days
79.95
Panel22A60
Lennox W4 Cover With Label 106937-01Ships in 7 days
93.95
Wire28W90
Lennox Wire Ignition 34InIn Stock In stock
29.95
Wire22J58
Lennox Wiring Harness A7Ships in 7 days
199.95
Wire19B09
Lennox Wiring Harness Jumper Smoke DetectorShips in 7 days
7.95