/
/








Parts town. Get real parts faster

Shopping Cart

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

Find Equipment Manuals

Loading...
Loading...
Parts Town Logo

1-Hour Pickup Available

get special offers & news from parts town

800.239.5152
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 Fall Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

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
  • 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. LCH240H4

Part Category

  • Actuators(1)
  • Bearings & Bushings(5)
  • Belts, Pulleys & Sheaves(32)
  • Brackets & Retainers(11)
  • Capacitors(1)
  • Caps & Plugs(2)
  • Circuit Breakers(2)
  • Compressors(11)
  • Condenser & Evaporator Coils(12)
  • Contactors(4)
  • Controls(20)
  • Disconnects, Couplings & Collars(1)
  • Elements, Heaters & Platens(2)
  • Fan & Blower Motors(11)
  • Fan Blades & Blower Wheels(4)
  • Filters, Screens & Driers(2)
  • Fuses, Blocks & Holders(23)
  • Gaskets & Seals(1)
  • Handles(1)
  • Hinges(2)
  • Holders & Supports(2)
  • Hoses, Pipes & Tubing(2)
  • Inserts & Frames(1)
  • Legs & Feet(1)
  • Orifices(2)
  • Panels, Covers & Lids(18)
  • Pans, Trays & Wells(1)
  • Plates(2)
  • Power Supplies & Cords(1)
  • Probes & Sensors(5)
  • Pumps & Motors(2)
  • Relays(8)
  • Rods, Shafts & Pins(3)
  • Shields & Guards(2)
  • Switches & Buttons(15)
  • Terminal Blocks(3)
  • Transformers(2)
  • Valves, Solenoids & Fittings(9)
  • Variable Frequency Drives (VFD)(13)
  • Wires, Cables & Hardware(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Actuators(1)
  • Bearings & Bushings(5)
  • Belts, Pulleys & Sheaves(32)
  • Brackets & Retainers(11)
  • Capacitors(1)
  • Caps & Plugs(2)
  • Circuit Breakers(2)
  • Compressors(11)
  • Condenser & Evaporator Coils(12)
  • Contactors(4)
  • Controls(20)
  • Disconnects, Couplings & Collars(1)
  • Elements, Heaters & Platens(2)
  • Fan & Blower Motors(11)
  • Fan Blades & Blower Wheels(4)
  • Filters, Screens & Driers(2)
  • Fuses, Blocks & Holders(23)
  • Gaskets & Seals(1)
  • Handles(1)
  • Hinges(2)
  • Holders & Supports(2)
  • Hoses, Pipes & Tubing(2)
  • Inserts & Frames(1)
  • Legs & Feet(1)
  • Orifices(2)
  • Panels, Covers & Lids(18)
  • Pans, Trays & Wells(1)
  • Plates(2)
  • Power Supplies & Cords(1)
  • Probes & Sensors(5)
  • Pumps & Motors(2)
  • Relays(8)
  • Rods, Shafts & Pins(3)
  • Shields & Guards(2)
  • Switches & Buttons(15)
  • Terminal Blocks(3)
  • Transformers(2)
  • Valves, Solenoids & Fittings(9)
  • Variable Frequency Drives (VFD)(13)
  • Wires, Cables & Hardware(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Lennox LCH240H4 Parts & Manuals

Lennox LCH240H4 Parts & Manuals

Manufacturer:

Model #:

Lennox

LCH240H4

Packaged Air Conditioner, 20 Ton, R-410A

Packaged Air Conditioner, 20 Ton, R-410A

Model #: LCH240H4

Specs Decoded From The Model Number

Unit Type

Packaged Electric Cooling

Nominal Cooling Capacity

20 tons

Cooling Efficiency

High Efficiency

Refrigerant Type

R-410A

Lennox 17U17 FUSE, CLASS J, 125A

Lennox
  • Mfr Part # 17U17
  • Parts Town # LEN17U17
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 17U27 FUSE, CLASS J, 45A

Lennox
  • Mfr Part # 17U27
  • Parts Town # LEN17U27
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 17Y87 INDOOR COIL ASSEMBLY

Lennox
  • Mfr Part # 17Y87
  • Parts Town # LEN17Y87
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 19F94 DISCONNECT SWITCH, FUSE, 2 POLE

Lennox
  • Mfr Part # 19F94
  • Parts Town # LEN19F94
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 19L50 Fuse, 12 Amp, Time Delay, Class CC

Lennox
  • Mfr Part # 19L50
  • Parts Town # LEN19L50
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 19L54 FUSE,CLASS CC 30A

Lennox
  • Mfr Part # 19L54
  • Parts Town # LEN19L54
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 19U15 KEY-GIB HEAD

Lennox
  • Mfr Part # 19U15
  • Parts Town # LEN19U15
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 19U19 PULLEY-BLOWER, 1 -3/16

Lennox
  • Mfr Part # 19U19
  • Parts Town # LEN19U19
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 24F66 RANSFORMER, 240/480 VOLTS PRIMARY, 120/2

Lennox
  • Mfr Part # 24F66
  • Parts Town # LEN24F66
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 26W09 PLATE-CUTOFF

Lennox
  • Mfr Part # 26W09
  • Parts Town # LEN26W09
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 28W85 Compressor, Scroll, 200-230 Volt, 60HZ, 3PH, 51,500 BTUH, R-410A, 10.7 EER, 4 Ton

Lennox
  • Mfr Part # 28W85
  • Parts Town # LEN28W85
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 28W87 Compressor, Scroll, 575 Volt, 60HZ, 3PH, 51,000 BTUH, R-410A, 10.78 EER, 4 Ton

Lennox
  • Mfr Part # 28W87
  • Parts Town # LEN28W87
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 29W07 BLOWER V-BELT, BX56, 59 INCH LENGTH (O.C

Lennox
  • Mfr Part # 29W07
  • Parts Town # LEN29W07
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 29W92 SUPER HC MOLDED NOTCH V BELT, 5VX670, 67

Lennox
  • Mfr Part # 29W92
  • Parts Town # LEN29W92
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 29W95 V-Belt, Cogged, 66" Outside Length, 5/8" Top Width

Lennox
  • Mfr Part # 29W95
  • Parts Town # LEN29W95
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 31L12 HINGE 45-11/16 GALV. NOTCH

Lennox
  • Mfr Part # 31L12
  • Parts Town # LEN31L12
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 34W51 BRACKET-MOUNTING(LONG BEARING)

Lennox
  • Mfr Part # 34W51
  • Parts Town # LEN34W51
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 41K39 Terminal Block, 600 Amp, 3 Pole, 175 Amp

Lennox
  • Mfr Part # 41K39
  • Parts Town # LEN41K39
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 43L08 COVER-RET DUCT

Lennox
  • Mfr Part # 43L08
  • Parts Town # LEN43L08
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 44L43 COIL-SOLENOID

Lennox
  • Mfr Part # 44L43
  • Parts Town # LEN44L43
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 49A45 BLOWER MOTOR, 5 HP, 230/400V-3PH, 50HZ,

Lennox
  • Mfr Part # 49A45
  • Parts Town # LEN49A45
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 49A46 BLOWER MOTOR, 10 HP, 230/400V-3PH-50HZ,

Lennox
  • Mfr Part # 49A46
  • Parts Town # LEN49A46
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 50L99 KEY

Lennox
  • Mfr Part # 50L99
  • Parts Town # LEN50L99
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 52W40 24" X 24" X 2",SLAB MERV 11

Lennox
  • Mfr Part # 52W40
  • Parts Town # LEN52W40
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

678