LDT078H01 Lennox Replacement Parts
Manufacturer
Model Number
LDT078H01
Parts List
| Category | Part Number | Description | Demand | Availability |
|---|---|---|---|---|
| Switch | 59W40 | Lennox -.15 Blower Proving Switch | No | |
| Belt, Pulley | 35W19 | Lennox 1 1/8 Driver Pulley 1.125" Bore 4.15" | No | |
| Belt, Pulley | 64W54 | Lennox 1" Bore 6.45O.d Pulley | No | |
42W59 | Lennox 1/2"X7/8"odf 24V Reversing Vlv | No | ||
| Fan & Blower Motors | 16V47 | Lennox 1/3Hp 1250Rpm Ccw | No | |
| Pump, Motor | 79W65 | Lennox 103204-01 Motor 3 Hp 208/230-3 | No | |
| Fuse, Thermal Fuse, Breaker | 17U28 | Lennox 105625-01 Lpj-15sp 15 Amp Dual-element | No | |
| Switch | 20W36 | Lennox 110-150F Auto Limit Switch | No | |
| Thermostats & High Limits | 29M75 | Lennox 190-220F Autolimitsw 3"Insert | No | |
| Beaker | 16X58 | Lennox 25 Amp Circuit Breaker | No | |
| Switch | 60M61 | Lennox 290F M/r Spst Rollout Switch | Y | No |
| Fan & Blower Motors | 49A43 | Lennox 2Hp 1425Rpm 230-400V 3Ph Mtr | No | |
| Switch | 14Y94 | Lennox 3-Pole Contactor 40 Amp 24 Vac 60/50 H | No | |
71W99 | Lennox 3Bld 26Deg 23 1/2"Dia Cw 1/2"B | No | ||
| Pump, Motor | 80W77 | Lennox 460V3ph 2Hp 1750Rpm Motor | No | |
79J98 | Lennox 5-15R Commercial Grade Gfci Duplex Recep | No | ||
| Probe | 54G44 | Lennox 54G4401 Sensor Enthalpy | No | |
| 22J06 | Lennox 623049-01 Thermistor Service Kit Evap Sa | No | ||
| 22J08 | Lennox 623049-03 Thermistor Service Kit Cond Sa | No | ||
| Relay | 67K65 | Lennox 67K6501 Dpdt Flange Mount Relay 24 Vac | Y | No |
| Actuator | 77W94 | Lennox Actuator Motor | No | |
| Actuator | 10F88 | Lennox Actuator Motor | No | |
| Pump, Motor | 72W63 | Lennox Air Blower Motor 5 Hp 230 Volts 3 Pha | No | |
| Bearing | 20A84 | Lennox Bearing 1" | No | |
| Belt, Pulley | 93M13 | Lennox Belt 210V 70W 7"-8 1/2"Dia Htr | No | |
| Heating Element | 93M11 | Lennox Belt 480V 70W 7"-9"Dia 14" Htr | No | |
| Fuse, Thermal Fuse, Breaker | 17T47 | Lennox Block-fuse 100A | No | |
| Fuse, Thermal Fuse, Breaker | 17R98 | Lennox Block-fuse 20A | No | |
| Fuse, Thermal Fuse, Breaker | 17T21 | Lennox Block-fuse 60A | No | |
| 80W85 | Lennox Blower | No | ||
| Housing | 58W60 | Lennox Blower Assembly Housing 15" X 15" | No | |
| Fan Blade | 58W16 | Lennox Blower Housing | No | |
| Fan & Blower Motors | 80W78 | Lennox Blower Motor 2 Hp 575V-3ph 1755 Rpm | No | |
| Pump, Motor | 12Y16 | Lennox Blower Motor 3 Hp 208/230V-3ph1740 Rp | No | |
| Fan & Blower Motors | 49A44 | Lennox Blower Motor 3 Hp 230/400V-3ph 50Hz | No | |
| Fan & Blower Motors | 12Y17 | Lennox Blower Motor 3 Hp 460V-3ph 1740 Rpm | No | |
| Fan & Blower Motors | 12Y18 | Lennox Blower Motor 3 Hp 575V-3ph 1740 Rpm | No | |
| Fan & Blower Motors | 49A45 | Lennox Blower Motor 5 Hp 230/400V-3ph 50Hz | No | |
| Fan & Blower Motors | 72W64 | Lennox Blower Motor 5 Hp 460V-3ph 1765 Rpm | No | |
| Fan & Blower Motors | 72W65 | Lennox Blower Motor 5 Hp 575V-3ph 1750-1770 | No | |
| 11K24 | Lennox Blower Motor, 1/3 Hp, Variable Speed, 208-230 Volt | No | ||
| 34W47 | Lennox Blower Motor, 3 Hp, 460V-3ph, 101501-02 | No | ||
| Belt, Pulley | 64W52 | Lennox Blower Pulley | No | |
| Belt, Pulley | 49W50 | Lennox Blower Pulley | No | |
| Belt, Pulley | 37L47 | Lennox Blower Pulley | No | |
| Belt, Pulley | 29W99 | Lennox Blower Pulley | No | |
| Belt, Pulley | 64W53 | Lennox Blower Pulley 1" Bore 5.95" O.d. | No | |
| Belt, Pulley | 31K68 | Lennox Blower Pulley; 1"Bore | No | |
| Belt, Pulley | 29W07 | Lennox Blower V-belt Bx56 59 Inch Length (O.c | No | |
| Belt, Pulley | 97J77 | Lennox Blower V-belt Bx59 62 Inch Length (O.c | No | |
| Bracket, Flange, Blade | 58W22 | Lennox Bracket - Bearing | No | |
| Burner | 14X54 | Lennox Burner Assy | No | |
| Burner | 14X53 | Lennox Burner Assy | No | |
| Burner | 14X47 | Lennox Burner Assy | No | |
| Burner | 77M11 | Lennox Burner Box | No | |
| Burner | 60M56 | Lennox Burner Inshot | No | |
| Holder | 77M10 | Lennox Burner Support | No | |
| Belt, Pulley | 78L53 | Lennox Bx57 Belt | No | |
| Belt, Pulley | 12L25 | Lennox Cast Iron Finished Bore Pulley 6.25 Inc | No | |
| Heating Element | 93M10 | Lennox Cc Heater 70W 600V | No | |
| Belt, Pulley | 56953 | Lennox Ci Motor Pulley 1/8"Bore 4.75" | No | |
| Beaker | 16X57 | Lennox Circuit Breaker 20 Amp | No | |
| Beaker | 16X59 | Lennox Circuit Breaker 30 Amp | No | |
| Beaker | 16X61 | Lennox Circuit Breaker 40 Amp | No | |
| Beaker | 16X62 | Lennox Circuit Breaker 45 Amp | No | |
| Beaker | 16X63 | Lennox Circuit Breaker 50 Amp | No | |
| Beaker | 16X64 | Lennox Circuit Breaker 60 Amp | No | |
| Beaker | 16X65 | Lennox Circuit Breaker 70 Amp | No | |
| Beaker | 16X66 | Lennox Circuit Breaker 80 Amp | No | |
| Beaker | 16X67 | Lennox Circuit Breaker 90 Amp | No | |
13U30 | Lennox Combustion Air Blower 1/16 Hp 460 Volt | No | ||
| Fan & Blower Motors | 13U29 | Lennox Combustion Air Blower 1/18 Hp 208-230 | No | |
| Compressor - Sealed System | 19P81 | Lennox Compressor Replacement Mount Kit | No | |
| Pump, Motor | 14Y65 | Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 2 | Y | No |
| Fan & Blower Motors | 14Y70 | Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 3 | No | |
| Fan & Blower Motors | 21H61 | Lennox Condenser Fan Motor 1/3 Hp 1075 Rpm 5 | No | |
| 19Y99 | Lennox Condenser Fan Motor, 1/3 Hp, 1075 Rpm, 575V-1ph, 4 | No | ||
| 11K27 | Lennox Condenser Fan Orifice Inlet Grate Black | No | ||
| Plate | 77M08 | Lennox Corbel Plate | No | |
| Panel | 58W58 | Lennox Cover-rear Sa/ra | No | |
| Probe | 48G63 | Lennox Discharge Air Temp Sensor | No | |
| Guard | 17G73 | Lennox Discharge Fan Guard Grille 27" Od | No | |
| Switch | 21G87 | Lennox Disconnect Switch 150 Amp 3 Pole 600V | No | |
| Switch | 17R53 | Lennox Disconnect Switch Non-fusible With Rota | No | |
| Handle | 13K65 | Lennox Door Handle Assembly | No | |
| Fuse, Thermal Fuse, Breaker | 72F88 | Lennox Erminal Block 3 Place 175 Amps 600 Vo | No | |
| Valves, Solenoids & Fittings | 39W70 | Lennox Expansion Valve | No | |
| Fan Blade | 57A66 | Lennox Fan Blade 20" Diameter 5-Blade 28 Pit | No | |
| Filter | 52W41 | Lennox Filter Air 20 X 25 X 2 Merv 13 | No | |
| Filter | 50W60 | Lennox Filter Air 20 X 25 X 2 Merv 4 | No | |
| Filter | 50W61 | Lennox Filter Air 20 X 25 X 2 Merv 8 | No | |
| Valves, Solenoids & Fittings | 75W06 | Lennox Fitting-barb 90 Snap | No | |
| Probe | 49M84 | Lennox Flame Sensor | Y | No |
| Filter | 48J01 | Lennox Flt Filter 16 X 25 X 1 Ezkleen | No | |
| 14C23 | Lennox Flue Transition | No | ||
| Frame | 80W84 | Lennox Frame | No | |
| Belt, Pulley | 58W23 | Lennox Fs0585 Pulley 5.04" O.d. | No | |
| Fuse, Thermal Fuse, Breaker | 17T48 | Lennox Fuse Class J 20A | No | |
| Fuse, Thermal Fuse, Breaker | 17T58 | Lennox Fuse Class J 25A | No | |
| Fuse, Thermal Fuse, Breaker | 17T70 | Lennox Fuse Class J 30A | No | |
| Fuse, Thermal Fuse, Breaker | 17U27 | Lennox Fuse Class J 45A | No | |
| Fuse, Thermal Fuse, Breaker | 17U03 | Lennox Fuse Class J 60A | No | |
| Fuse, Thermal Fuse, Breaker | 17U12 | Lennox Fuse Cover 100A J Fuse | No | |
| Fuse, Thermal Fuse, Breaker | 17U25 | Lennox Fuse Cover 30A J Fuse | No | |
| Fuse, Thermal Fuse, Breaker | 17U26 | Lennox Fuse Cover 60A J Fuse | No | |
| Fuse, Thermal Fuse, Breaker | 19L50 | Lennox Fuse-time Delayclass Cc 12A | No | |
| 97L08 | Lennox Gas Manifold | No | ||
| Valves, Solenoids & Fittings | 16Y31 | Lennox Gas Valve Natural Gas 3/4 X 3/4" 24 V | No | |
| 13P96 | Lennox Gas Valve, Nat | No | ||
| Gasket , Seal | 21W66 | Lennox Gasket | Y | No |
| Gasket , Seal | 14W70 | Lennox Gasket Collector | No | |
| Gasket , Seal | 25W73 | Lennox Gasket-flue | No | |
| 68W31 | Lennox Harness - Wiring | No | ||
| 14C21 | Lennox Heat Exchanger Assembly | No | ||
14C20 | Lennox Heat Exchanger Assembly | No | ||
| Switch | 10U40 | Lennox High Pressure Switch 640 Psi Spst Nc | No | |
| Hinge | 24W32 | Lennox Hinge | No | |
| Ignition | 49M85 | Lennox Ignitor | Y | No |
| Frame | 11K36 | Lennox Insert-nox | No | |
41G52 | Lennox Key | No | ||
| Axle, Roller, Shaft Wheel | 41L28 | Lennox Key - Blower Wheel | No | |
| 69W99 | Lennox Kit - Econo Fa & Ged Hoods | No | ||
| Switch | 73W85 | Lennox L70-15f Temp Switch | No | |
| Relay | 67K6501 | Lennox Lennox Relay | No | |
21L14 | Lennox M4/w4 Core Unit Controller Replacement K | No | ||
97L09 | Lennox Manifold | No | ||
| 60M57 | Lennox Manifold" Gas 31-1/2" | No | ||
| Hoses, Pipes & Tubing | 68W54 | Lennox Metal Sampling Tube 1.5 Foot | No | |
| Plug | 83W90 | Lennox Molded Plug Harness-wiring" 45" Long | No | |
| Pump, Motor | 80W76 | Lennox Motor 2Hp 208/230-3 1755 Rpm | No | |
| Belt, Pulley | 31K69 | Lennox Motorpulley 7/8"Bore 3.15"Od | No | |
| Belt, Pulley | 53J15 | Lennox Motorpulley 7/8"Bore 4.75"Od | No | |
| Leg, Foot, Caster | 63K67 | Lennox Mounting 4 Legs | No | |
| 85W67 | Lennox Mullion - Cond Corner | No | ||
| Orifices | 27M18 | Lennox Orifice | No | |
| Orifices | 98L31 | Lennox Orifice .089 Npt | No | |
| Orifices | 56L70 | Lennox Orifice-fan | No | |
| Orifices | 28M65 | Lennox Orifice-gas .086 | No | |
| Probe | 59W63 | Lennox Outside Air Sensor | No | |
| Panel | 58W46 | Lennox Panel-blower Access Sa | No | |
| Panel | 58W43 | Lennox Panel-filter Access | No | |
| Panel | 58W47 | Lennox Panel-heat Access | No | |
| Panel | 58W56 | Lennox Panel-rear W/sa/ra Cover | No | |
| Panel | 58W53 | Lennox Panel-top | No | |
| Pan | 49W53 | Lennox Plastic Drain Pan 57.63 X 5.5 X 2.23 In | No | |
| Plate | 25W79 | Lennox Plate | No | |
| Plate | 10Z74 | Lennox Plate | No | |
| Plate | 80K00 | Lennox Plate - Cutoff | No | |
| Plate | 26W09 | Lennox Plate-cutoff | No | |
| Fuse, Thermal Fuse, Breaker | 17T01 | Lennox Pole Class J Block-fuse 30 Amp 600 Vol | No | |
| Board | 68W53 | Lennox Power Board For Smoke Detector | No | |
| Valves, Solenoids & Fittings | 95M47 | Lennox Pressure Fitting | No | |
| Belt, Pulley | 49K40 | Lennox Pulley Bk77 X 1 | No | |
| Belt, Pulley | 79J03 | Lennox Pulley Driver Mlv40 X 7/8-Lx | No | |
| Belt, Pulley | 53J96 | Lennox Pulley Motor 1Vl44 X 7/8 Adj | No | |
| Filter | 49W23 | Lennox R410a Bi-flow Drier | No | |
| Probe | 93J53 | Lennox Return/discharge Air Sensor | Y | No |
| Hoses, Pipes & Tubing | 68W56 | Lennox Sample Tube (3 Ft Long) | No | |
| Probe | 99K64 | Lennox Sensor Temp 10000 Ohm + 2 | Y | No |
| Shaft | 93J86 | Lennox Shaft Blwr 1 Dia X 23-1/4 Lng | No | |
| Guard | 90W56 | Lennox Shield Rain | No | |
| Terminal | 25W68 | Lennox Strip Terminal | No | |
| Switch | 65W63 | Lennox Switch-pressure Orange 0.1" Wc | No | |
| Probe | 68W52 | Lennox System Sensor | No | |
| Terminal | 87W58 | Lennox Terminal Block 3 Place 50 Amps 600 Vo | No | |
| Terminal | 41K39 | Lennox Terminal Block 3 Pole 175A 600V Ac/dc | No | |
| Thermostats & High Limits | 10F83 | Lennox Thermistor Mixed Air Sensor 3K Ohm 18 | No | |
| Belt, Pulley | 64W58 | Lennox Tri-power V Belt Ax52 54.2" O.c. | No | |
| Belt, Pulley | 47W82 | Lennox Tri-power V Belt Ax55 57.2" O.c. | No | |
| Belt, Pulley | 47W84 | Lennox Tri-power V Belt Ax57 59.2" O.c. | No | |
| Belt, Pulley | 64W59 | Lennox Tri-power V Belt Ax58 60.2" O.c. | No | |
| Valves, Solenoids & Fittings | 64W50 | Lennox Valve-exp 95+2Psig Capacity 5 | No | |
| Panel | 22A60 | Lennox W4 Cover With Label 106937-01 | No | |
60M10 | Lennox W7212a1033 Enthalpycontrol | Y | No | |
| Wire | 90W55 | Lennox Wire-ignition 27 | No | |
| Wire | 19B09 | Lennox Wiring Harness Jumper Smoke Detector | No | |
| Wire | 19B10 | Lennox Wiring Harness-power Condenser Fan | No |