Skip to Navigation Skip to Content

ribbon image Real OEM HVAC Parts Are In This Spring!  SHOP NOW
Lennox LCA240H4 Parts

Lennox LCA240H4 Parts & Manuals

  • Manufacturer : Lennox
  • Model #: LCA240H4
Residential Package Unit
In a bind and need parts today? 
1-hour pickup  Your Location:
Real data and artificial intelligence thinking together to find your part.
  • Lennox 67K65 Relay, DPDT, 24V
    Lennox 67K65 Relay, DPDT, 24V
    List Price: $ 66.30
    My Price: $ 66.30
       
    • Mfr: Lennox
    • Mfr Part #: 67K65
    • LEN67K65
    • Quantity Available: 456
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 93J54 Sensor, Ambient Temperature
    Lennox 93J54 Sensor, Ambient Temperature
    List Price: $ 15.45
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 93J54
    • LEN93J54
    • Quantity Available: 49
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 39W76 Control Board Replacement Kit, M1-8
    Lennox 39W76 Control Board Replacement Kit, M1-8
    List Price: $ 645.98
    My Price: $ 645.98
       
    • Mfr: Lennox
    • Mfr Part #: 39W76
    • LEN39W76
    • Quantity Available: 147
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 78L41 Mounting Bracket, Fan Motor, 4 Leg
    Lennox 78L41 Mounting Bracket, Fan Motor, 4 Leg
    List Price: $ 51.50
    My Price: $ 51.50
       
    • Mfr: Lennox
    • Mfr Part #: 78L41
    • LEN78L41
    • Quantity Available: 37
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 93J31 Disconnect Switch, 600V, 80Amp, 3 Pole
    Lennox 93J31 Disconnect Switch, 600V, 80Amp, 3 Pole
    List Price: $ 211.26
    My Price: $ 211.26
       
    • Mfr: Lennox
    • Mfr Part #: 93J31
    • LEN93J31
    • Quantity Available: 59
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 79J73 Limit Switch/Thermostat, Manual Reset
    Lennox 79J73 Limit Switch/Thermostat, Manual Reset
    List Price: $ 49.20
    My Price: $ 49.20
       
    • Mfr: Lennox
    • Mfr Part #: 79J73
    • LEN79J73
    • Quantity Available: 60
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 91J89 Control Board, Economizer, EM1-1
    Lennox 91J89 Control Board, Economizer, EM1-1
    List Price: $ 181.44
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 91J89
    • LEN91J89
    • Quantity Available: 11
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 48J01 EZ Kleen Filter, 16" x 25" x 1"
    Lennox 48J01 EZ Kleen Filter, 16" x 25" x 1"
    List Price: $ 64.53
    My Price: $ 64.53
       
    • Mfr: Lennox
    • Mfr Part #: 48J01
    • LEN48J01
    • Quantity Available: 92
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 38K27 Drain Pan Assembly, Metal, 75.13" x 7.16" x 2.75"
    Lennox 38K27 Drain Pan Assembly, Metal, 75.13" x 7.16" x 2.75"
    List Price: $ 2,033.75
    My Price: $ 2,033.75
       
    • Mfr: Lennox
    • Mfr Part #: 38K27
    • LEN38K27
    • Quantity Available: 3
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 18L89 Pressure Switch, Blower Proving, SPST, 0.14 +/-0.05" WC on Rise.
    Lennox 18L89 Pressure Switch, Blower Proving, SPST, 0.14 +/-0.05" WC on Rise.
    List Price: $ 511.70
    My Price: $ 511.70
       
    • Mfr: Lennox
    • Mfr Part #: 18L89
    • LEN18L89
    • Quantity Available: 26
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 26W67 Blower Sheave/Pulley, 8.75" OD, 1/2" - 1 1/2" Bore Range, Single Groove, Cast Iron
    Lennox 26W67 Blower Sheave/Pulley, 8.75" OD, 1/2" - 1 1/2" Bore Range, Single Groove, Cast Iron
    List Price: $ 228.82
    My Price: $ 228.82
       
    • Mfr: Lennox
    • Mfr Part #: 26W67
    • LEN26W67
    • Quantity Available: 15
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 54G44 Sensor, Enthalpy
    Lennox 54G44 Sensor, Enthalpy
    List Price: $ 66.32
    My Price: $ 66.32
       
    • Mfr: Lennox
    • Mfr Part #: 54G44
    • LEN54G44
    • Quantity Available: 9
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 54M50 Mounting Plate, Blower Motor
    Lennox 54M50 Mounting Plate, Blower Motor
    List Price: $ 349.43
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 54M50
    • LEN54M50
    • Quantity Available: 6
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 38M77 Pressure Switch, High, R410A, 640-475#
    Lennox 38M77 Pressure Switch, High, R410A, 640-475#
    List Price: $ 22.46
    My Price: $ 22.46
       
    • Mfr: Lennox
    • Mfr Part #: 38M77
    • LEN38M77
    • Quantity Available: 26
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 79J03 Drive Pulley/Sheave, 3.75" OD, 7/8" Bore
    Lennox 79J03 Drive Pulley/Sheave, 3.75" OD, 7/8" Bore
    My Price: $ 181.63
    • Shipped & Sold by: Midwest Appliance Parts CO. INC
    • Mfr: Lennox
    • Mfr Part #: 79J03
    • LEN79J03
    • Quantity Available: 18
    Something went wrong. Please try again.
    In Stock, Usually ships within 2 days

  • Lennox 53H06 Capacitor, Run, 370 Volt, 15 MFD, Round
    Lennox 53H06 Capacitor, Run, 370 Volt, 15 MFD, Round
    My Price: $ 46.95
    • Shipped & Sold by: GRP
    • Mfr: Lennox
    • Mfr Part #: 53H06
    • LEN53H06
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock, Usually ships within 1 day

  • Lennox 38M74 Thermal Expansion Valve/TXV, 1/2" Inlet, 5/8" Outlet, 6 Ton, R-410A
    Lennox 38M74 Thermal Expansion Valve/TXV, 1/2" Inlet, 5/8" Outlet, 6 Ton, R-410A
    List Price: $ 208.24
    My Price: $ 208.24
       
    • Mfr: Lennox
    • Mfr Part #: 38M74
    • LEN38M74
    • Quantity Available: 27
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 13H28 Transformer with Wire Leads, 208/240 to 24V, 60HZ, 70VA
    Lennox 13H28 Transformer with Wire Leads, 208/240 to 24V, 60HZ, 70VA
    List Price: $ 140.97
    My Price: $ 140.97
       
    • Mfr: Lennox
    • Mfr Part #: 13H28
    • LEN13H28
    • Quantity Available: 25
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 38M76 Low Pressure Switch, 90# Closes, 40# Opens
    Lennox 38M76 Low Pressure Switch, 90# Closes, 40# Opens
    List Price: $ 22.46
    My Price: $ 22.46
       
    • Mfr: Lennox
    • Mfr Part #: 38M76
    • LEN38M76
    • Quantity Available: 49
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 79J11 Thermostat, Opens -29F, Closes -50F
    Lennox 79J11 Thermostat, Opens -29F, Closes -50F
    List Price: $ 66.55
    My Price: $ 66.55
       
    • Mfr: Lennox
    • Mfr Part #: 79J11
    • LEN79J11
    • Quantity Available: 14
    Something went wrong. Please try again.
    In Stock, ships today

  • Lennox 51K30 Key, Blower Wheel, Non-Tapered, .374" x 1.00"
    Lennox 51K30 Key, Blower Wheel, Non-Tapered, .374" x 1.00"
    List Price: $ 21.31
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 51K30
    • LEN51K30
    • Quantity Available: 11
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 93J87 Blower Shaft, 60 3/8" x 1 7/16"
    Lennox 93J87 Blower Shaft, 60 3/8" x 1 7/16"
    List Price: $ 632.78
    My Price: $ 632.78
       
    • Mfr: Lennox
    • Mfr Part #: 93J87
    • LEN93J87
    • Quantity Available: 18
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 38113 Contactor, 3 Pole, 24VAC 50/60HZ Coil, 40 Amp
    Lennox 38113 Contactor, 3 Pole, 24VAC 50/60HZ Coil, 40 Amp
    My Price: $ 81.87
    • Shipped & Sold by: Havtech Supply, LLC
    • Mfr: Lennox
    • Mfr Part #: 38113
    • LEN38113
    • Quantity Available: 8
    Something went wrong. Please try again.
    In Stock, Usually ships within 6 days

  • Lennox 93J53 Sensor, Return/Discharge Air Temperature
    Lennox 93J53 Sensor, Return/Discharge Air Temperature
    List Price: $ 10.69
    My Price: $ 10.69
       
    • Mfr: Lennox
    • Mfr Part #: 93J53
    • LEN93J53
    • Quantity Available: 85
    Something went wrong. Please try again.
    In Stock, ships today
24 of 160 items shown

Manuals Available : 0

Videos

  • Video name/title
    by Author name