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  1. Home
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  3. Lennox
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  5. KCA120H4-01

Lennox KCA120H4-01 Parts & Manuals

Manufacturer:

Model #:

Lennox

KCA120H4-01

Packaged A/C + Optional Heat, 10 Ton

Packaged A/C + Optional Heat, 10 Ton

Part Category

  • Accessories(2)
  • Actuators(1)
  • Bearings & Bushings(1)
  • Belts, Pulleys & Sheaves(26)
  • Brackets & Retainers(3)
  • Capacitors(3)
  • Compressors(9)
  • Condenser & Evaporator Coils(4)
  • Contactors(3)
  • Controls(13)
  • Disconnects, Couplings & Collars(1)
  • Diverters & Deflectors(1)
  • Drain Parts(2)
  • Fan & Blower Motors(14)
  • Fan Blades & Blower Wheels(3)
  • Filters, Screens & Driers(3)
  • Fuses, Blocks & Holders(9)
  • Gaskets & Seals(2)
  • Handles(1)
  • Hinges(1)
  • Hoses, Pipes & Tubing(2)
  • Inserts & Frames(2)
  • Legs & Feet(1)
  • Orifices(1)
  • Panels, Covers & Lids(15)
  • Pans, Trays & Wells(3)
  • Plates(5)
  • Potentiometers & Resistors(1)
  • Power Supplies & Cords(1)
  • Probes & Sensors(2)
  • Pumps & Motors(8)
  • Relays(6)
  • Rods, Shafts & Pins(1)
  • Shields & Guards(3)
  • Switches & Buttons(11)
  • Terminal Blocks(3)
  • Thermostats & High Limits(1)
  • Transformers(3)
  • Valves, Solenoids & Fittings(3)
  • Variable Frequency Drives (VFD)(9)
  • Wires, Cables & Hardware(9)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Accessories(2)
  • Actuators(1)
  • Bearings & Bushings(1)
  • Belts, Pulleys & Sheaves(26)
  • Brackets & Retainers(3)
  • Capacitors(3)
  • Compressors(9)
  • Condenser & Evaporator Coils(4)
  • Contactors(3)
  • Controls(13)
  • Disconnects, Couplings & Collars(1)
  • Diverters & Deflectors(1)
  • Drain Parts(2)
  • Fan & Blower Motors(14)
  • Fan Blades & Blower Wheels(3)
  • Filters, Screens & Driers(3)
  • Fuses, Blocks & Holders(9)
  • Gaskets & Seals(2)
  • Handles(1)
  • Hinges(1)
  • Hoses, Pipes & Tubing(2)
  • Inserts & Frames(2)
  • Legs & Feet(1)
  • Orifices(1)
  • Panels, Covers & Lids(15)
  • Pans, Trays & Wells(3)
  • Plates(5)
  • Potentiometers & Resistors(1)
  • Power Supplies & Cords(1)
  • Probes & Sensors(2)
  • Pumps & Motors(8)
  • Relays(6)
  • Rods, Shafts & Pins(1)
  • Shields & Guards(3)
  • Switches & Buttons(11)
  • Terminal Blocks(3)
  • Thermostats & High Limits(1)
  • Transformers(3)
  • Valves, Solenoids & Fittings(3)
  • Variable Frequency Drives (VFD)(9)
  • Wires, Cables & Hardware(9)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Lennox 18P95 Wire Harness, MSAV, J247/A96

Lennox
  • Mfr Part # 18P95
  • Parts Town # LEN18P95
  • Quantity28

In Stock

Lennox 38M78 Low Ambient Switch, 120/240 Volt, E410A, 600 PSI

Lennox
  • Mfr Part # 38M78
  • Parts Town # LEN38M78
  • Quantity6

In Stock

Lennox 68W54 Metal Sampling Tube, 18"

Lennox
  • Mfr Part # 68W54
  • Parts Town # LEN68W54
  • Quantity4

In Stock

Lennox 99K30 Thermal Overload Relay, 3PH, Adjustable Trip Range 6.3-10 Amps

Lennox
  • Mfr Part # 99K30
  • Parts Town # LEN99K30
  • Quantity44

In Stock

Lennox 99K32 Thermal Overload Relay, 3PH, Adjustable Trip Range 4-6.3 Amps

Lennox
  • Mfr Part # 99K32
  • Parts Town # LEN99K32
  • Quantity54

In Stock

Lennox 58W50 Panel, Filter Access

Lennox
  • Mfr Part # 58W50
  • Parts Town # LEN58W50
  • Quantity1

In Stock

Lennox 11G24 Economizer Module

Lennox
  • Mfr Part # 11G24
  • Parts Town # LEN11G24
  • Quantity1

In Stock

Lennox 12Y16 Motor, Blower, 200-230 Volt, 3 PH, 60HZ, 3 HP, 1750 RPM, 56HZ Frame

Lennox
  • Mfr Part # 12Y16
  • Parts Town # LEN12Y16
  • Quantity17

Please allow extra time for LTL orders

Lennox 12Y18 Motor, Blower, 575 Volt, 3 PH, 60HZ, 3 HP, 1740 RPM, 56YZ Frame

Lennox
  • Mfr Part # 12Y18
  • Parts Town # LEN12Y18
  • Quantity4

Please allow extra time for LTL orders

Lennox 12Y44 Compressor, Scroll, 208-230 Volt, 60HZ, 3PH, 51,500 BTUH, R-410A, 10.7 EER

Lennox
  • Mfr Part # 12Y44
  • Parts Town # LEN12Y44
  • Quantity108

Please allow extra time for LTL orders

Lennox 12Y45 Compressor, Scroll, 575 Volt, 60HZ, 3PH, 51,500 BTUH, R-410A, 10.7 EER

Lennox
  • Mfr Part # 12Y45
  • Parts Town # LEN12Y45
  • Quantity16

In Stock

Lennox 14Y70 Fan Motor, Condenser, 380/460V, 50/60HZ, 1PH, 1075RPM, 1/3HP, CCW

Lennox
  • Mfr Part # 14Y70
  • Parts Town # LEN14Y70
  • Quantity59

In Stock

Lennox 16P61 Compressor, Scroll, 208-230 Volt, 60HZ, 3PH, 51,000 BTUH, R-410A, 10.80 EER

Lennox
  • Mfr Part # 16P61
  • Parts Town # LEN16P61
  • Quantity4

Please allow extra time for LTL orders

Lennox 16P78 Compressor, Scroll, 575 Volt, 60HZ, 3PH, 51,000 BTUH, R-410A, 10.7 EER

Lennox
  • Mfr Part # 16P78
  • Parts Town # LEN16P78
  • Quantity15

In Stock

Lennox 17G73 Grille, Fan Guard

Lennox
  • Mfr Part # 17G73
  • Parts Town # LEN17G73
  • Quantity13

In Stock

Lennox 19P81 Mounting Kit, Compressor, Bolts/Sleeves/Grommets

Lennox
  • Mfr Part # 19P81
  • Parts Town # LEN19P81
  • Quantity1

In Stock

Lennox 35W19 Drive Pulley, Single Groove, 4.15" OD, 1.1250 Bore,

Lennox
  • Mfr Part # 35W19
  • Parts Town # LEN35W19
  • Quantity3

In Stock

Lennox 37810 Fuse, Dual Element, 600 Volt, 20 Amp

Lennox
  • Mfr Part # 37810
  • Parts Town # LEN37810
  • Quantity38

In Stock

Lennox 37911 Fuse Holder, 3 Pole

Lennox
  • Mfr Part # 37911
  • Parts Town # LEN37911
  • Quantity1

In Stock

Lennox 37912 BASE-FUSE

Lennox
  • Mfr Part # 37912
  • Parts Town # LEN37912
  • Quantity1

In Stock

Lennox 49A43 Motor, Blower, 230-400 Volt, 3 PH, 2 HP, 1425 RPM

Lennox
  • Mfr Part # 49A43
  • Parts Town # LEN49A43
  • Quantity2

In Stock

Lennox 49W50 Blower Sheave/Pulley, 5.95" OD, 1" Bore, Single Groove, Cast Iron

Lennox
  • Mfr Part # 49W50
  • Parts Town # LEN49W50
  • Quantity4

In Stock

Lennox 53J96 Motor Sheave/Pulley, 4.15" OD, 7/8" Bore, Single Groove, Cast Iron

Lennox
  • Mfr Part # 53J96
  • Parts Town # LEN53J96
  • Quantity12

In Stock

Lennox 72W64 BLOWER MOTOR, 5 HP, 460V-3PH, 1765 RPM,

Lennox
  • Mfr Part # 72W64
  • Parts Town # LEN72W64
  • Quantity3

Please allow extra time for LTL orders

345

Model #: KCA120H4-01

Specs Decoded From The Model Number

Unit Type

Packaged Electric Cooling w/ Optional Electric Heat

Major Design Sequence

1st Generation

Nominal Cooling Capacity

10 tons

Cooling Efficiency

High Efficiency

Refrigerant Type

R-410A

Minor Revision Number

01