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  5. KCA240H4-01

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  • Actuators(5)
  • Bearings & Bushings(4)
  • Belts, Pulleys & Sheaves(27)
  • Bezels(4)
  • Brackets & Retainers(8)
  • Capacitors(3)
  • Caps & Plugs(2)
  • Compressors(9)
  • Condenser & Evaporator Coils(8)
  • Contactors(3)
  • Controls(21)
  • Disconnects, Couplings & Collars(1)
  • Elements, Heaters & Platens(2)
  • Fan & Blower Motors(23)
  • Fan Blades & Blower Wheels(4)
  • Filters, Screens & Driers(2)
  • Fuses, Blocks & Holders(1)
  • Gaskets & Seals(1)
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  • Holders & Supports(1)
  • Hoses, Pipes & Tubing(2)
  • Inserts & Frames(1)
  • Legs & Feet(1)
  • Orifices(2)
  • Panels, Covers & Lids(16)
  • Pans, Trays & Wells(1)
  • Plates(2)
  • Potentiometers & Resistors(1)
  • Power Supplies & Cords(2)
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Lennox KCA240H4-01 Parts & Manuals

Manufacturer:

Model #:

Lennox

KCA240H4-01

Packaged A/C + Optional Heat, 20 Ton

Packaged A/C + Optional Heat, 20 Ton

Lennox 26W73 Pulley, Blower, 10.75" OD, 0.375-1.5" Bore

Lennox
  • Mfr Part # 26W73
  • Parts Town # LEN26W73
  • Quantity18

In Stock

Lennox 78M83 Pulley, 0.5-2.438" Bore 8.88" OD

Lennox
  • Mfr Part # 78M83
  • Parts Town # LEN78M83
  • Quantity1

In Stock

Lennox 86W97 V-Belt, 68" Outside Length, 21/32" Top Width

Lennox
  • Mfr Part # 86W97
  • Parts Town # LEN86W97
  • Quantity10

In Stock

Lennox 97J55 V-Belt, Blower

Lennox
  • Mfr Part # 97J55
  • Parts Town # LEN97J55
  • Quantity5

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 26W71 Pulley, Blower, 7.75" OD, 0.375-1.5" Bore

Lennox
  • Mfr Part # 26W71
  • Parts Town # LEN26W71
  • Quantity6

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 87M38 Mounting Bracket, Blower, 7.5-10 HP

Lennox
  • Mfr Part # 87M38
  • Parts Town # LEN87M38
  • Quantity1

In Stock

Lennox 10M97 605929-01 HARNESS-WIRING OD FAN

Lennox
  • Mfr Part # 10M97
  • Parts Town # LEN10M97
  • Quantity2

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
  • Quantity5

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
  • Quantity61

In Stock

Lennox 16M55 Orifice Ring, Condenser Fan, 24"

Lennox
  • Mfr Part # 16M55
  • Parts Town # LEN16M55
  • Quantity2

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
  • Quantity3

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 25W67 Fan Assembly, 3 Blade, 24 Pitch, CW

Lennox
  • Mfr Part # 25W67
  • Parts Town # LEN25W67
  • Quantity60

In Stock

Lennox 31W50 Pulley/Sheave, Blower, 8.28" D, 2" - 2.438" Bushing Bore

Lennox
  • Mfr Part # 31W50
  • Parts Town # LEN31W50
  • Quantity13

In Stock

Lennox 39L14 Shaft, Blower, 1.43" x 51.25"

Lennox
  • Mfr Part # 39L14
  • Parts Town # LEN39L14
  • Quantity7

In Stock

Lennox 41W02 Cover

Lennox
  • Mfr Part # 41W02
  • Parts Town # LEN41W02
  • Quantity1

In Stock

345

Model #: KCA240H4-01

Specs Decoded From The Model Number

Unit Type

Packaged Electric Cooling w/ Optional Electric Heat

Major Design Sequence

1st Generation

Nominal Cooling Capacity

20 tons

Cooling Efficiency

High Efficiency

Refrigerant Type

R-410A

Minor Revision Number

01