/
/
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...

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

Parts Town Logo

1-Hour Pickup Available

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

Lennox 88W57 PHOTOELECTRIC SMOKE DETECTOR FOR USE WIT

Lennox
  • Mfr Part # 88W57
  • Parts Town # LEN88W57
  • Quantity0

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

Lennox 94C79 TRANSFORMER, 600 VOLTS PRIMARY, 120/240

Lennox
  • Mfr Part # 94C79
  • Parts Town # LEN94C79
  • Quantity0

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

Lennox 94W89 CONDENSER COIL

Lennox
  • Mfr Part # 94W89
  • Parts Town # LEN94W89
  • Quantity0

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

Lennox 97J58 BLOWER V-BELT, BX64, 67 INCH LENGTH (O.C

Lennox
  • Mfr Part # 97J58
  • Parts Town # LEN97J58
  • Quantity0

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

Lennox 97J62 HINGE

Lennox
  • Mfr Part # 97J62
  • Parts Town # LEN97J62
  • Quantity0

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

Lennox 97W05 PANEL-BLOWER ACCESS

Lennox
  • Mfr Part # 97W05
  • Parts Town # LEN97W05
  • Quantity0

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

Lennox 97W06 MULLION-BLOWER END

Lennox
  • Mfr Part # 97W06
  • Parts Town # LEN97W06
  • Quantity0

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

Lennox 97W07 PANEL-FILTER ACCESS

Lennox
  • Mfr Part # 97W07
  • Parts Town # LEN97W07
  • Quantity0

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

Lennox 97W08 MULLION-REAR CORNER

Lennox
  • Mfr Part # 97W08
  • Parts Town # LEN97W08
  • Quantity0

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

Lennox 97W18 MOUNT-COND REAR RIGHT

Lennox
  • Mfr Part # 97W18
  • Parts Town # LEN97W18
  • Quantity0

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

Lennox 97W19 END CAP

Lennox
  • Mfr Part # 97W19
  • Parts Town # LEN97W19
  • Quantity0

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

Lennox 97W26 COVER-COND (LEFT)

Lennox
  • Mfr Part # 97W26
  • Parts Town # LEN97W26
  • Quantity0

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

Lennox 97W27 COVER-COND (RIGHT)

Lennox
  • Mfr Part # 97W27
  • Parts Town # LEN97W27
  • Quantity0

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

Lennox 98W86 CONDENSER COIL

Lennox
  • Mfr Part # 98W86
  • Parts Town # LEN98W86
  • Quantity0

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

Lennox 99K29 PROTECTOR, 690V, 23/32A, 3 PHASE, CLASS

Lennox
  • Mfr Part # 99K29
  • Parts Town # LEN99K29
  • Quantity0

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

Lennox 99K33 PROTECTOR, 690V, 5/8A, 3 PHASE, CLASS 10

Lennox
  • Mfr Part # 99K33
  • Parts Town # LEN99K33
  • Quantity0

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

Lennox 99K34 PROTECTOR, 690V, 9/13A, 1 PHASE, CLASS 1

Lennox
  • Mfr Part # 99K34
  • Parts Town # LEN99K34
  • Quantity0

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

Lennox 100438-03 CONTACTOR-3PDT

Lennox
  • Mfr Part # 100438-03
  • Parts Town # LEN100438-03
  • Quantity0

Obsolete, replaced by LEN95M57

Lennox 12Y43 Compressor, Scroll, 460 Volt, 60HZ, 3PH, 51,500 BTUH, R-410A, 10.7 EER

Lennox
  • Mfr Part # 12Y43
  • Parts Town # LEN12Y43
  • Quantity0

Obsolete, replaced by LEN16P77

Lennox 28W86 Compressor, Scroll, 460 Volt, 60HZ, 3PH, 51,500 BTUH, R-410A, 10.7 EER, 4 Ton

Lennox
  • Mfr Part # 28W86
  • Parts Town # LEN28W86
  • Quantity0

Obsolete, replaced by LEN29R29

Lennox 54G4401 54G4401 SENSOR, ENTHALPY

Lennox
  • Mfr Part # 54G4401
  • Parts Town # LEN54G4401
  • Quantity0

Obsolete, replaced by LEN54G44

Lennox 60M34 BEARING, 1.4375" BORE

Lennox
  • Mfr Part # 60M34
  • Parts Town # LEN60M34
  • Quantity0

Obsolete, replaced by LEN20A79

Lennox 67K6501 Lennox Relay, 10 Amp, 28 VDC

Lennox
  • Mfr Part # 67K6501
  • Parts Town # LEN67K6501
  • Quantity0

Obsolete, replaced by LEN67K65

Lennox 67K6601 RELAY

Lennox
  • Mfr Part # 67K6601
  • Parts Town # LEN67K6601
  • Quantity0

Obsolete, replaced by LEN67K66

91011

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