/
/
Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
USD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...

get special offers & news from parts town

+52 558.957.7295
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: +52 558.957.7295
Hvac Parts
TECHTOWN
Track My Order
HVAC Parts Are Here!

HVAC Parts Are Here!

Shop the top brands in the industry.

Take Parts Town on the Go!

Take Parts Town on the Go!

Download the industry's #1 app today!

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

We are ready to help!

We are ready to help!

We offer customer service support in Spanish

Flat rate shipping anywhere in Mexico $49.99

Flat rate shipping anywhere in Mexico $49.99

Inclusive of duties and brokerage.

Find the parts you need to fix equipment!

Find the parts you need to fix equipment!

Based on data from techs, powered by AI!

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Parts In Town
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request
Part Predictor Background
PartsTown Logo

Real data and artificial intelligence thinking together to find your part.

  1. Home
  2. /
  3. Lennox
  4. /
  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

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

Lennox 64W54 Pulley, Blower, 1" Bore, 6.45" OD

Lennox
  • Mfr Part # 64W54
  • Parts Town # LEN64W54
  • Quantity6

In Stock, Ships today

Lennox 32621 Rain Shield, 3-1/8" OD, 1/2" Bore

Lennox
  • Mfr Part # 32621
  • Parts Town # LEN32621
  • Quantity16

In Stock, Ships today

Lennox 41G52 Key, Blower Wheel, 1/4: x 1/4" x 1-1/2"

Lennox
  • Mfr Part # 41G52
  • Parts Town # LEN41G52
  • Quantity40

In Stock, Ships today

Lennox 66J54 Transformer, 600 to 24 Volt, 70VA

Lennox
  • Mfr Part # 66J54
  • Parts Town # LEN66J54
  • Quantity18

In Stock, Ships today

Lennox 68W56 Sample Tube, 36", Metal

Lennox
  • Mfr Part # 68W56
  • Parts Town # LEN68W56
  • Quantity7

In Stock, Ships today

Lennox 14Y93 Contactor, 3 Pole with Auxiliary Contact, 25A

Lennox
  • Mfr Part # 14Y93
  • Parts Town # LEN14Y93
  • Quantity4

In Stock, Ships today

Lennox 16P77 Compressor, Scroll, 460 Volt, 60HZ, 3PH, 51,000 BTUH, R-410A, 10.8 EER

Lennox
  • Mfr Part # 16P77
  • Parts Town # LEN16P77
  • Quantity2

Please allow extra time for LTL orders

Lennox 19B10 Wire Harness, Power Condenser Fan

Lennox
  • Mfr Part # 19B10
  • Parts Town # LEN19B10
  • Quantity11

In Stock, Ships today

Lennox 10K56 Hi Pressure Switch with Harness

Lennox
  • Mfr Part # 10K56
  • Parts Town # LEN10K56
  • Quantity4

In Stock, Ships today

Lennox 60M12 Contactor, 3 Pole, 24VAC 50/60HZ Coil, 25 Amp

Lennox
  • Mfr Part # 60M12
  • Parts Town # LEN60M12
  • Quantity20

In Stock, Ships today

Lennox 60M99 Thermal Expansion Valve/TXV, R410A, 3.5-5 Ton

Lennox
  • Mfr Part # 60M99
  • Parts Town # LEN60M99
  • Quantity6

In Stock, Ships today

Lennox 99K31 Thermal Overload Relay, 3PH, Adjustable Trip Range 2.5-4 Amps

Lennox
  • Mfr Part # 99K31
  • Parts Town # LEN99K31
  • Quantity54

In Stock, Ships today

Lennox 12P64 Molded Plug Harness

Lennox
  • Mfr Part # 12P64
  • Parts Town # LEN12P64
  • Quantity2

In Stock, Ships today

Lennox 31K68 Pulley/Sheave, 5.75" OD, 1" Bore

Lennox
  • Mfr Part # 31K68
  • Parts Town # LEN31K68
  • Quantity37

In Stock, Ships today

Lennox 15G18 Variable Frequency Drive, Pre-Programmed

Lennox
  • Mfr Part # 15G18
  • Parts Town # LEN15G18
  • Quantity7

In Stock, Ships today

Lennox 21G87 DISCONNECT SWITCH, 150 AMP, 3 POLE, 600V

Lennox
  • Mfr Part # 21G87
  • Parts Town # LEN21G87
  • Quantity2

In Stock, Ships today

Lennox 58W22 Bearing Bracket, 3 Leg

Lennox
  • Mfr Part # 58W22
  • Parts Town # LEN58W22
  • Quantity13

In Stock, Ships today

Lennox 69018 Filter Drier, Liquid Line, 3/8" ODF Solder, 5 Cubic Inch

Lennox
  • Mfr Part # 69018
  • Parts Town # LEN69018
  • Quantity13

In Stock, Ships today

Lennox 72F88 Terminal Block, 3 Pole, 175A, 600V

Lennox
  • Mfr Part # 72F88
  • Parts Town # LEN72F88
  • Quantity16

In Stock, Ships today

Lennox 87W58 Terminal Block, 600 Volt, 50 Amp, 3 Pole

Lennox
  • Mfr Part # 87W58
  • Parts Town # LEN87W58
  • Quantity4

In Stock, Ships today

Lennox 18P95 Wire Harness, MSAV, J247/A96

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

In Stock, Ships today

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

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

In Stock, Ships today

Lennox 68W54 Metal Sampling Tube, 18"

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

In Stock, Ships today

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

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

In Stock, Ships today

234