SCA420S201 Lennox Replacement Parts
Manufacturer
Model Number
SCA420S201
Parts List
| Category | Part Number | Description | Demand | Availability |
|---|---|---|---|---|
| Belt, Pulley | 78L55 | Lennox 1 3/8 Driver Pulley 1.375" Bore 6" O.d | No | |
| Belt, Pulley | 78M71 | Lennox 1 3/8" Bore Pulley | No | |
| Fan Blade | 45C51 | Lennox 1/2"Bore 24"Dia Fan Blade 4B | No | |
| Screw | 41A58 | Lennox 2-Bolt Cast Iron Pillow Block Bearing 1 | No | |
| Relay | 67K66 | Lennox 24V 3Pdt Heat Relay | No | |
| Fuse, Thermal Fuse, Breaker | 75G87 | Lennox 3-Pole Fuse Block 100 Amp 600 Volt Cl | No | |
| Valves, Solenoids & Fittings | 69M82 | Lennox 3-Way Heat Reclaim Valve 7/8" Odf Conne | No | |
| Pump, Motor | 49L66 | Lennox 3/4Hp 1075Rpm 460V Fan Motor | No | |
| Pump, Motor | 49L65 | Lennox 3/4Hp 1Ph 208/230V Fan Motor | No | |
| Coil | 38113 | Lennox 3Pdt 208/230V 24Vcoil Contactr | No | |
| Transformer | 42W94 | Lennox 460V -> 24V 70Va Transfomer | No | |
| Pump, Motor | 60L25 | Lennox 460V3ph 1Hp 1140Rpm Ccw Motor | No | |
| Transformer | 66J54 | Lennox 460Vpri 24Vsec 70Va Transfrmr | No | |
79J98 | Lennox 5-15R Commercial Grade Gfci Duplex Recep | No | ||
| Probe | 54G44 | Lennox 54G4401 Sensor Enthalpy | No | |
| Belt, Pulley | 78M55 | Lennox 5Vx750 V-belt 5Vx Section 75 Inch O.c. | No | |
| Belt, Pulley | 78M57 | Lennox 5Vx800 V-belt 5Vx Section 80 Inch O.c. | No | |
| Belt, Pulley | 78M58 | Lennox 5Vx810 V-belt 5Vx Section 81 Inch O.c. | No | |
| Belt, Pulley | 78M59 | Lennox 5Vx830 V-belt 5Vx Section 83 Inch O.c. | No | |
| Belt, Pulley | 78M61 | Lennox 5Vx850 V-belt 5Vx Section 85 Inch O.c. | No | |
| Belt, Pulley | 78M62 | Lennox 5Vx860 V-belt 5Vx Section 86 Inch O.c. | No | |
| Belt, Pulley | 78M64 | Lennox 5Vx900 V-belt 5Vx Section 90 Inch O.c. | No | |
| Relay | 67K65 | Lennox 67K6501 Dpdt Flange Mount Relay 24 Vac | Y | No |
| 12L31 | Lennox 96500 Btuh Scroll Compressor, R-407c, 460 Vac 3 Ph | No | ||
| Timer | 78M15 | Lennox Adjustable Recycle Timer 24Vac | No | |
| Probe | 93J54 | Lennox Ambient Temperature Sensor | No | |
| 79M06 | Lennox B-type Split Taper Bushing 1-11/16" Bor | No | ||
| Bearing | 79J04 | Lennox Bearing 1.4375" Bore | No | |
| 93M09 | Lennox Belt 480V 90W 9 1/4"-11"Diahtr | No | ||
| Fan Blade | 26W55 | Lennox Belt Drive Blower Wheel 20 X 15 X 1-11/ | No | |
| Fan Blade | 26W54 | Lennox Belt Drive Blower Wheel 20 X 15 X 1-11/ | No | |
| 93M99 | Lennox Blower Assembly Housing | No | ||
| 93M98 | Lennox Blower Assembly Housing | No | ||
| 54K74 | Lennox Blower Assembly Housing | No | ||
| Fan & Blower Motors | 72W71 | Lennox Blower Motor 10 Hp 575V-3ph 215T Fram | No | |
| Fan & Blower Motors | 59W64 | Lennox Blower Motor 15 Hp 230/460V-3ph 60 Hz | No | |
| Fan & Blower Motors | 12Y18 | Lennox Blower Motor 3 Hp 575V-3ph 1740 Rpm | No | |
| Fan & Blower Motors | 72W65 | Lennox Blower Motor 5 Hp 575V-3ph 1750-1770 | No | |
| Fan & Blower Motors | 72W68 | Lennox Blower Motor 7.5 Hp 575V-3ph 213T Fra | No | |
| Shaft | 75M79 | Lennox Blower Shaft 1.43" X 26.81" | No | |
| Shaft | 51M47 | Lennox Blower Shaft 1.68" X 56" | No | |
| Belt, Pulley | 93J98 | Lennox Blower V-belt Bx61 64 Inch Length (O.c | No | |
| Belt, Pulley | 57A77 | Lennox Blower V-belt Bx62 65 Inch Length (O.c | No | |
| Belt, Pulley | 97J58 | Lennox Blower V-belt Bx64 67 Inch Length (O.c | No | |
| Fan Blade | 56K18 | Lennox Blower Wheel | No | |
| Belt, Pulley | 39L13 | Lennox Blowerpulley 1-7/16"Bore 9.75 | No | |
| Gasket , Seal | 95M45 | Lennox Cap-seal | No | |
| Fuse, Thermal Fuse, Breaker | 51H61 | Lennox Cartridge Fuse Flat Blade Time-delay | No | |
| Fuse, Thermal Fuse, Breaker | 69M58 | Lennox Cartridge Fuse Flat-blade Dual Element | No | |
| Fuse, Thermal Fuse, Breaker | 83C95 | Lennox Cartridge Fuse Flat-blade Time-delay | No | |
| Fuse, Thermal Fuse, Breaker | 45H06 | Lennox Cartridge Fuse Time-delay 600Vac/300vd | No | |
| Belt, Pulley | 79M02 | Lennox Cast Iron Bushed Bore Pulley 10.3 Inch | No | |
| Belt, Pulley | 78M99 | Lennox Cast Iron Bushed Bore Pulley 11.28 Inch | No | |
| Belt, Pulley | 79M01 | Lennox Cast Iron Bushed Bore Pulley 13.88 Inch | No | |
| Belt, Pulley | 78M88 | Lennox Cast Iron Bushed Bore Pulley 13.88 Inch | No | |
| Belt, Pulley | 78M90 | Lennox Cast Iron Bushed Bore Pulley 16.28 Inch | No | |
| Belt, Pulley | 81M05 | Lennox Cast Iron Finished Bore Pulley 11.25 In | No | |
| Heating Element | 93M07 | Lennox Cc Heater 90W 240V | No | |
| Heating Element | 93M08 | Lennox Cc Heater 90W 575V | No | |
| Beaker | 34K95 | Lennox Circuit Breaker 3 Pole 250A 600V Mol | No | |
| Beaker | 68W18 | Lennox Circuit Breaker 3 Pole 70A 600V Type | No | |
| Beaker | 68W19 | Lennox Circuit Breaker 3 Pole 80A 600V Type | Y | No |
| Beaker | 68W20 | Lennox Circuit Breaker 3 Pole 90A 600V Type | No | |
| Fuse, Thermal Fuse, Breaker | 45H04 | Lennox Class J Fuseblock 600 Volts 30 Amps 3 | No | |
| Valves, Solenoids & Fittings | 44L43 | Lennox Coil-solenoid | No | |
| Drain Parts | 37K70 | Lennox Condensate Drain Trap-pvc | No | |
| Fan & Blower Motors | 60L18 | Lennox Condenser Fan Motor 1 Hp 200-230V-3ph | No | |
| Fan & Blower Motors | 98G65 | Lennox Condenser Fan Motor 1 Hp 575V-3ph 114 | No | |
| Fan & Blower Motors | 49L67 | Lennox Condenser Fan Motor 3/4 Hp 575V1ph 10 | No | |
| Contactors | 69M09 | Lennox Contactor 3Pdt 24 Volts 90 Amps | No | |
| Contactors | 95M57 | Lennox Contactor 3Pdt 25Lfa/35res | No | |
| Control | 81L75 | Lennox Control Board | No | |
| Control | 11M33 | Lennox Control Rh1-1 Replacement Kit | No | |
| Plate | 78M06 | Lennox Cutoff Plate Assy (Non-painted) | No | |
| 13W99 | Lennox Damper Assy | No | ||
| 75M75 | Lennox Damper Saremd42/60 | No | ||
| Guard | 17G73 | Lennox Discharge Fan Guard Grille 27" Od | No | |
| Switch | 21G88 | Lennox Disconnect Switch 150 Amp 3 Pole 600V | No | |
| Valves, Solenoids & Fittings | 75M67 | Lennox Distribtr Tube Subassembly 17 Tubes 34 | No | |
| Valves, Solenoids & Fittings | 75M66 | Lennox Distributor Tube Assembly 17 Tubes 24" " | No | |
| 84M55 | Lennox Door - Blower Access | No | ||
| 84M52 | Lennox Door - Ctl Box/ Power Exhaust | No | ||
| 84M54 | Lennox Door - Ctl Box/power Exhaust | No | ||
| 84M60 | Lennox Door - Filter Access | No | ||
| 84M56 | Lennox Door - Gas/elec Rear | No | ||
| 84M69 | Lennox Door Latch | No | ||
| Control | 91J89 | Lennox Economizer Board | Y | No |
| Fuse, Thermal Fuse, Breaker | 72F88 | Lennox Erminal Block 3 Place 175 Amps 600 Vo | No | |
| Fan Blade | 93G90 | Lennox Fanblade 26"Dia 5/8"Bore4blade | No | |
| Filter | 30305 | Lennox Filter 20X25x2 Exp Alum | No | |
| Switch | 60M13 | Lennox Float Switch 220F 150Psig 25Va | No | |
| 94M95 | Lennox Flue Hood Assy | No | ||
| 94M97 | Lennox Fresh Air Hood Horizontal | No | ||
| Fuse, Thermal Fuse, Breaker | 57771 | Lennox Fuse 30A 250V Dual Element | No | |
| Fuse, Thermal Fuse, Breaker | 43G59 | Lennox Fuse Block 3P 30Amp 250V | No | |
| Belt, Pulley | 78M85 | Lennox Gripbeltsheave 9.68 Dia | No | |
| Handle | 84M71 | Lennox Handle Kit For Packages Rooftop Units | No | |
| Wire | 44W75 | Lennox Harness-wiring | No | |
| Wire | 22J59 | Lennox Harness-wiring A7 | No | |
| Hinge | 60M53 | Lennox Hinge Door Control Box" 24" | No | |
| Relay | 56L68 | Lennox Ice Cube Relay | Y | No |
| Control | 39W76 | Lennox Imc Repl Kit (M1-8) | Y | No |
| Kit | 73M70 | Lennox Imc Replacement Kit Gp1-1 | No | |
| 58W91 | Lennox Inverter, 15 Hp 230 Vac 3 Ph | No | ||
| 58W92 | Lennox Inverter, 20 Hp 230 Vac 3 Ph | No | ||
| 90W85 | Lennox Inverter, 20 Hp 575 Vac 3 Ph | No | ||
| 58W95 | Lennox Inverter, 25 Hp 230 Vac 3 Ph | No | ||
| 58W96 | Lennox Inverter, 30 Hp 230 Vac 3 Ph | No | ||
51K30 | Lennox Key | No | ||
| Relay | 67K6501 | Lennox Lennox Relay | No | |
| Pan | 93M89 | Lennox Lower Drain Pan Assembly 87.42 X 7.16 X | No | |
| Pan | 93M87 | Lennox Lower Drain Pan Assembly 87.42 X 7.16 X | No | |
| Belt, Pulley | 93J99 | Lennox Motor Pulley | No | |
| Belt, Pulley | 41C13 | Lennox Motorpulley 1-1/8"Bore 6"Od | No | |
| 93M96 | Lennox Mounting | No | ||
| 93M92 | Lennox Mounting | No | ||
| 93M91 | Lennox Mounting | No | ||
| 93M90 | Lennox Mounting | No | ||
| Actuator | 86K37 | Lennox Ms7110k2006 24V 88"Lb Actuator | No | |
| 84M63 | Lennox Mullion | No | ||
| Orifices | 56L70 | Lennox Orifice-fan | No | |
| 79M21 | Lennox Outdoor Air Weather-head | No | ||
| Protector | 99K27 | Lennox Overload Protector 3 Phase Bimetallic T | No | |
| 69M02 | Lennox Overload Protector 3 Phase Bimetallic T | No | ||
| 69M00 | Lennox Overload Protector 3 Phase Bimetallic T | No | ||
| 56M36 | Lennox Overload Protector 3 Phase Bimetallic T | No | ||
| 69M01 | Lennox Overload Protector, 3 Phase Bimetallic Thermal Ove | No | ||
| Guard | 32621 | Lennox P-8-6142 Shield-rain | No | |
| Panel | 95M15 | Lennox Panel | No | |
| Panel | 95M14 | Lennox Panel - Horiz Air Supply | No | |
| Panel | 84M59 | Lennox Panel - Rear Power Exh | No | |
| 84M78 | Lennox Panel - Top (Fresh Air End) | No | ||
| Panel | 84M79 | Lennox Panel - Top (Middle) | No | |
| Panel | 44W79 | Lennox Panel-cond End | No | |
| Panel | 44W76 | Lennox Panel-cond End | No | |
| 15G73 | Lennox Pre-programmed Variable Frequency Drive | No | ||
| 15G53 | Lennox Pre-programmed Variable Frequency Drive | No | ||
| 15G52 | Lennox Pre-programmed Variable Frequency Drive | No | ||
| Inverter | 15G30 | Lennox Pre-programmed Variable Frequency Drive | No | |
| Inverter | 15G27 | Lennox Pre-programmed Variable Frequency Drive | No | |
| Inverter | 15G26 | Lennox Pre-programmed Variable Frequency Drive | No | |
| Inverter | 15G25 | Lennox Pre-programmed Variable Frequency Drive | No | |
| Inverter | 15G24 | Lennox Pre-programmed Variable Frequency Drive | No | |
| Inverter | 15G22 | Lennox Pre-programmed Variable Frequency Drive | No | |
| Inverter | 15G20 | Lennox Pre-programmed Variable Frequency Drive | No | |
| Inverter | 15G19 | Lennox Pre-programmed Variable Frequency Drive | No | |
| Inverter | 15G18 | Lennox Pre-programmed Variable Frequency Drive | No | |
| 15G72 | Lennox Pre-programmed Variable Frequency Drive, 20 Hp 230 | No | ||
| Valves, Solenoids & Fittings | 95M47 | Lennox Pressure Fitting | No | |
| Switch | 18L89 | Lennox Pressure Switch Setpoint 14In | No | |
| Protector | 99K28 | Lennox Protector 690V 17/25A 3 Phase Class | No | |
| Protector | 99K29 | Lennox Protector 690V 23/32A 3 Phase Class | No | |
| Protector | 99K34 | Lennox Protector 690V 9/13A 1 Phase Class 1 | No | |
| Belt, Pulley | 56967 | Lennox Pulley | No | |
| Belt, Pulley | 56936 | Lennox Pulley | No | |
| Belt, Pulley | 78M83 | Lennox Pulley 0.5-2.438" Bore 8.88" O.d. | No | |
| 79M08 | Lennox Q1-type Split Taper Bushing, 1-11/16" Bore, 4-1/8" | No | ||
| Relay | 67K6601 | Lennox Relay | No | |
60W36 | Lennox Smoke Detector | No | ||
| Switch | 31L11 | Lennox Switch Air Fs4602-2692 | No | |
| Pressure Relief Controls | 80K52 | Lennox Switch Pressure High R22 | No | |
| Switch | 79J07 | Lennox Switch Pressure Low Ambient | No | |
| Terminal | 75M24 | Lennox Terminal Block 25 Place 15A 300V Str | No | |
| Terminal | 69M57 | Lennox Terminal Block 3 Place | No | |
| Terminal | 18L17 | Lennox Terminal Block 3 Place 24V Board Styl | No | |
| Terminal | 12B87 | Lennox Terminal Block 3 Place 380 Amps 600 V | No | |
| Terminal | 75M25 | Lennox Terminal Block 5 Place 15A 300V Stri | No | |
| Thermostats & High Limits | 79J11 | Lennox Thermostat 20640F86-188-e37/37t32 | No | |
| Transformer | 13H28 | Lennox Transformer 70 Va 208/240 Vac 60 Hz Pr | Y | No |
| Belt, Pulley | 88K34 | Lennox Tri-power V Belt Bx68 71" O.c. | No | |
| Belt, Pulley | 31K96 | Lennox Tri-power V Belt Bx70 73" O.c. | No | |
| Pan | 93M88 | Lennox Upper Drain Pan Assembly 87.42 X 7.16 X | No | |
| Pan | 93M86 | Lennox Upper Drain Pan Assembly 87.42 X 7.16 X | No | |
| 77W34 | Lennox Valve-service 7/8 X 7/8 | No | ||
| 78M78 | Lennox Variable Pitch Cast Iron Finished Bore P | No | ||
| 78M74 | Lennox Variable Pitch Cast Iron Finished Bore P | No | ||
| 78M72 | Lennox Variable Pitch Cast Iron Finished Bore P | No | ||
| Belt, Pulley | 78M70 | Lennox Variable Pitch Cast Iron Finished Bore P | No | |
| 78M69 | Lennox Variable Pitch Cast Iron Finished Bore P | No | ||
| Wire | 22J58 | Lennox Wiring Harness A7 | No |