Skip to Navigation Skip to Content

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

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

Lennox ZCA072S4-01 Parts & Manuals

  • Manufacturer : Lennox
  • Model #: ZCA072S4-01
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
       
    • Mfr: Lennox
    • Mfr Part #: 67K65
    • LEN67K65
    • Quantity Available: 468
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 80W74 Blower Motor, 460V, 60HZ, 3PH, 1760RPM, 1.5HP
    Lennox 80W74 Blower Motor, 460V, 60HZ, 3PH, 1760RPM, 1.5HP
       
    • Mfr: Lennox
    • Mfr Part #: 80W74
    • LEN80W74
    • Quantity Available: 46
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 22W78 Capacitor, Run, 5MFD, 50/60HZ, 370V, Oval
    Lennox 22W78 Capacitor, Run, 5MFD, 50/60HZ, 370V, Oval
       
    • Mfr: Lennox
    • Mfr Part #: 22W78
    • LEN22W78
    • Quantity Available: 62
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 77W92 Damper Actuator Motor, 24VAC/VDC, 50/60HZ, 6 VA
    Lennox 77W92 Damper Actuator Motor, 24VAC/VDC, 50/60HZ, 6 VA
       
    • Mfr: Lennox
    • Mfr Part #: 77W92
    • LEN77W92
    • Quantity Available: 40
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 80W77 Blower Motor, 460V, 3PH, 1750RPM, 2HP
    Lennox 80W77 Blower Motor, 460V, 3PH, 1750RPM, 2HP
       
    • Mfr: Lennox
    • Mfr Part #: 80W77
    • LEN80W77
    • Quantity Available: 11
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 20A84 Bearing with Set Screws, 1" Bore
    Lennox 20A84 Bearing with Set Screws, 1" Bore
       
    • Mfr: Lennox
    • Mfr Part #: 20A84
    • LEN20A84
    • Quantity Available: 41
    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
       
    • Mfr: Lennox
    • Mfr Part #: 79J03
    • LEN79J03
    • Quantity Available: 3
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 80W73 Blower Motor, 200-230V, 60HZ, 3PH, 1760RPM, 1.5HP
    Lennox 80W73 Blower Motor, 200-230V, 60HZ, 3PH, 1760RPM, 1.5HP
       
    • Mfr: Lennox
    • Mfr Part #: 80W73
    • LEN80W73
    • Quantity Available: 12
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 68J37 Contactor, 2 Pole, 24VAC 50/60HZ Coil, 40FLA
    Lennox 68J37 Contactor, 2 Pole, 24VAC 50/60HZ Coil, 40FLA
       
    • Mfr: Lennox
    • Mfr Part #: 68J37
    • LEN68J37
    • Quantity Available: 2
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 93M11 Crankcase Heater, 480V, 70W, 7"-9" Diameter
    Lennox 93M11 Crankcase Heater, 480V, 70W, 7"-9" Diameter
       
    • Mfr: Lennox
    • Mfr Part #: 93M11
    • LEN93M11
    • Quantity Available: 100
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 10U40 High Pressure Switch, SPST, Normally Closed, 640 PSI
    Lennox 10U40 High Pressure Switch, SPST, Normally Closed, 640 PSI
       
    • Mfr: Lennox
    • Mfr Part #: 10U40
    • LEN10U40
    • Quantity Available: 7
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 53J96 Motor Sheave/Pulley, 4.15" OD, 7/8" Bore, Single Groove, Cast Iron
    Lennox 53J96 Motor Sheave/Pulley, 4.15" OD, 7/8" Bore, Single Groove, Cast Iron
       
    • Mfr: Lennox
    • Mfr Part #: 53J96
    • LEN53J96
    • Quantity Available: 3
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 11G26 Mixed Air Sensor
    Lennox 11G26 Mixed Air Sensor
       
    • Mfr: Lennox
    • Mfr Part #: 11G26
    • LEN11G26
    • Quantity Available: 3
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 25W16 Fan Motor, Condenser, 460V, 60HZ, 1PH, 1075RPM, 1/3HP
    Lennox 25W16 Fan Motor, Condenser, 460V, 60HZ, 1PH, 1075RPM, 1/3HP
       
    • Mfr: Lennox
    • Mfr Part #: 25W16
    • LEN25W16
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 31K68 Pulley/Sheave, 5.75" OD, 1" Bore
    Lennox 31K68 Pulley/Sheave, 5.75" OD, 1" Bore
       
    • Mfr: Lennox
    • Mfr Part #: 31K68
    • LEN31K68
    • Quantity Available: 41
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 56L68 Relay, Blower, Ice Cube, 24VAC, SPDT
    Lennox 56L68 Relay, Blower, Ice Cube, 24VAC, SPDT
       
    • Mfr: Lennox
    • Mfr Part #: 56L68
    • LEN56L68
    • Quantity Available: 69
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 60M10 Economizer Logic Module, Series 72
    Lennox 60M10 Economizer Logic Module, Series 72
       
    • Mfr: Lennox
    • Mfr Part #: 60M10
    • LEN60M10
    • Quantity Available: 5
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 93M13 Crankcase Heater, 240V, 70W, 7"-8 1/2" Diameter
    Lennox 93M13 Crankcase Heater, 240V, 70W, 7"-8 1/2" Diameter
       
    • Mfr: Lennox
    • Mfr Part #: 93M13
    • LEN93M13
    • Quantity Available: 56
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 54W21 Air Filter, 20" x 20" x 2", MERV 8
    Lennox 54W21 Air Filter, 20" x 20" x 2", MERV 8
       
    • Mfr: Lennox
    • Mfr Part #: 54W21
    • LEN54W21
    • Quantity Available: 29
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 26W71 Pulley, Blower, 7.75" OD, 0.375-1.5" Bore
    Lennox 26W71 Pulley, Blower, 7.75" OD, 0.375-1.5" Bore
       
    • Mfr: Lennox
    • Mfr Part #: 26W71
    • LEN26W71
    • Quantity Available: 6
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 99W93 Transformer, 480 to 24 Volt, 60HZ, 70VA
    Lennox 99W93 Transformer, 480 to 24 Volt, 60HZ, 70VA
       
    • Mfr: Lennox
    • Mfr Part #: 99W93
    • LEN99W93
    • Quantity Available: 6
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 38M78 Low Ambient Switch, 120/240 Volt, E410A, 600 PSI
    Lennox 38M78 Low Ambient Switch, 120/240 Volt, E410A, 600 PSI
       
    • Mfr: Lennox
    • Mfr Part #: 38M78
    • LEN38M78
    • Quantity Available: 9
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 80K65 Terminal Block with Lugs, 2 Pole
    Lennox 80K65 Terminal Block with Lugs, 2 Pole
       
    • Mfr: Lennox
    • Mfr Part #: 80K65
    • LEN80K65
    • Quantity Available: 21
    Something went wrong. Please try again.
    In Stock, ships today
  • Lennox 65W34 Blower Motor, 460V, 60HZ, 3PH, 1760RPM, 1HP
    Lennox 65W34 Blower Motor, 460V, 60HZ, 3PH, 1760RPM, 1HP
       
    • Mfr: Lennox
    • Mfr Part #: 65W34
    • LEN65W34
    • Quantity Available: 3
    Something went wrong. Please try again.
    In Stock, ships today

Manuals Available : 0

Videos

  • Video name/title
    by Author name