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  • Belts, Pulleys & Sheaves(11)
  • Brackets & Retainers(5)
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  • Caps & Plugs(1)
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  • Condenser & Evaporator Coils(3)
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  • Hinges(1)
  • Hoses, Pipes & Tubing(2)
  • Legs & Feet(1)
  • Panels, Covers & Lids(13)
  • Pans, Trays & Wells(2)
  • Power Supplies & Cords(1)
  • Probes & Sensors(2)
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Lennox KCA090S4-02 Parts & Manuals

Manufacturer:

Model #:

Lennox

KCA090S4-02

Packaged A/C + Optional Heat, 7.5 Ton

Packaged A/C + Optional Heat, 7.5 Ton

Lennox 14Y65 Motor Fan, 1/3HP, 208/230V

Lennox
  • Mfr Part # 14Y65
  • Parts Town # LEN14Y65
  • Quantity135

In Stock, Ships today

Lennox 67K65 Relay, DPDT, 24V

Lennox
  • Mfr Part # 67K65
  • Parts Town # LEN67K65
  • Quantity477

In Stock, Ships today

Lennox 22W80 Run Capacitor, 10MFD, 370V, 50/60Hz, Oval

Lennox
  • Mfr Part # 22W80
  • Parts Town # LEN22W80
  • Quantity77

In Stock, Ships today

Lennox 59W40 Pressure Switch, Blower Proving, -.15" WC PF

Lennox
  • Mfr Part # 59W40
  • Parts Town # LEN59W40
  • Quantity111

In Stock, Ships today

Lennox 12Y17 Motor, Blower, 460 Volt, 3 PH, 60HZ, 3 HP, 1750 RPM, 56HZ Frame

Lennox
  • Mfr Part # 12Y17
  • Parts Town # LEN12Y17
  • Quantity83

Please allow extra time for LTL orders

Lennox 93J31 Disconnect Switch, 600V, 80Amp, 3 Pole

Lennox
  • Mfr Part # 93J31
  • Parts Town # LEN93J31
  • Quantity47

In Stock, Ships today

Lennox 22H54 Condensate Drain Trap Kit, 1", PVC

Lennox
  • Mfr Part # 22H54
  • Parts Town # LEN22H54
  • Quantity21

In Stock, Ships today

Lennox 68W52 Systom Sensor, Photoelectric, 24VAC/VDC, 4 Wire

Lennox
  • Mfr Part # 68W52
  • Parts Town # LEN68W52
  • Quantity4

In Stock, Ships today

Lennox 95M57 Contactor, 24 Volt Coil, 50/60HZ, 3 Pole, 35 Amp

Lennox
  • Mfr Part # 95M57
  • Parts Town # LEN95M57
  • Quantity31

In Stock, Ships today

Lennox 21H61 Condenser Motor, 575 Volt, 60HZ, 1PH, 1/3 HP, 1075 RPM

Lennox
  • Mfr Part # 21H61
  • Parts Town # LEN21H61
  • Quantity12

In Stock, Ships today

Lennox 77W92 Damper Actuator Motor, 24VAC/VDC, 50/60HZ, 6 VA

Lennox
  • Mfr Part # 77W92
  • Parts Town # LEN77W92
  • Quantity71

In Stock, Ships today

Lennox 54G44 Sensor, Enthalpy

Lennox
  • Mfr Part # 54G44
  • Parts Town # LEN54G44
  • Quantity186

In Stock, Ships today

Lennox 20A84 Bearing with Set Screws, 1" Bore

Lennox
  • Mfr Part # 20A84
  • Parts Town # LEN20A84
  • Quantity69

In Stock, Ships today

Lennox 31K69 Pulley/Sheave, 3.15" OD, 7/8" Bore

Lennox
  • Mfr Part # 31K69
  • Parts Town # LEN31K69
  • Quantity2

In Stock, Ships today

Lennox 31K74 Blower Shaft, 18" x 1"

Lennox
  • Mfr Part # 31K74
  • Parts Town # LEN31K74
  • Quantity8

In Stock, Ships today

Lennox 83W76 Capacitor, Run, 370 Volt, 12.5 MFD, Oval

Lennox
  • Mfr Part # 83W76
  • Parts Town # LEN83W76
  • Quantity63

In Stock, Ships today

Lennox 13H28 Transformer with Wire Leads, 208/240 to 24V, 60HZ, 70VA

Lennox
  • Mfr Part # 13H28
  • Parts Town # LEN13H28
  • Quantity19

In Stock, Ships today

Lennox 68J37 Contactor, 2 Pole, 24VAC 50/60HZ Coil, 40FLA

Lennox
  • Mfr Part # 68J37
  • Parts Town # LEN68J37
  • Quantity9

In Stock, Ships today

Lennox 79J11 Thermostat, Opens -29F, Closes -50F

Lennox
  • Mfr Part # 79J11
  • Parts Town # LEN79J11
  • Quantity12

In Stock, Ships today

Lennox 93M11 Crankcase Heater, 480V, 70W, 7"-9" Diameter

Lennox
  • Mfr Part # 93M11
  • Parts Town # LEN93M11
  • Quantity59

In Stock, Ships today

Lennox 77W91 Actuator Motor, 24 Volt DC, 50/60HZ

Lennox
  • Mfr Part # 77W91
  • Parts Town # LEN77W91
  • Quantity6

In Stock, Ships today

Lennox 79J03 Drive Pulley/Sheave, 3.75" OD, 7/8" Bore

Lennox
  • Mfr Part # 79J03
  • Parts Town # LEN79J03
  • Quantity4

In Stock, Ships today

Lennox 10F83 Thermistor/Sensor, Mixed Air, 3K

Lennox
  • Mfr Part # 10F83
  • Parts Town # LEN10F83
  • Quantity15

In Stock, Ships today

Lennox 38113 Contactor, 3 Pole, 24VAC 50/60HZ Coil, 40 Amp

Lennox
  • Mfr Part # 38113
  • Parts Town # LEN38113
  • Quantity15

In Stock, Ships today

123

Model #: KCA090S4-02

Specs Decoded From The Model Number

Unit Type

Packaged Electric Cooling w/ Optional Electric Heat

Major Design Sequence

1st Generation

Nominal Cooling Capacity

7.5 tons

Cooling Efficiency

Standard Efficiency

Refrigerant Type

R-410A

Minor Revision Number

02