Skip to Navigation Skip to Content

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

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

Lennox TSA042S4-04 Parts & Manuals

  • Manufacturer : Lennox
  • Model #: TSA042S4-04
In a bind and need parts today? 
1-hour pickup  Your Location:
Real data and artificial intelligence thinking together to find your part.
  • Lennox 22W80 Run Capacitor, 10MFD, 370V, 50/60Hz, Oval
    Lennox 22W80 Run Capacitor, 10MFD, 370V, 50/60Hz, Oval
    Our Price: C$ 12.41
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 22W80
    • LEN22W80
    • Quantity Available: 168
    Something went wrong. Please try again.
    In Stock
  • Lennox 95M57 Contactor, 24 Volt Coil, 50/60HZ, 3 Pole, 35 Amp
    Lennox 95M57 Contactor, 24 Volt Coil, 50/60HZ, 3 Pole, 35 Amp
    Our Price: C$ 151.46
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 95M57
    • LEN95M57
    • Quantity Available: 74
    Something went wrong. Please try again.
    In Stock
  • Lennox 95M52 Filter Drier, Liquid Line, 3/8" Solder, 12 Cubic Inch
    Lennox 95M52 Filter Drier, Liquid Line, 3/8" Solder, 12 Cubic Inch
    Our Price: C$ 31.54
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 95M52
    • LEN95M52
    • Quantity Available: 10
    Something went wrong. Please try again.
    In Stock
  • Lennox 12Y65 Motor, Fan, 208/230 Volt, 1 PH, 60HZ, 1/4 HP, 825 RPM, 48Y Frame
    Lennox 12Y65 Motor, Fan, 208/230 Volt, 1 PH, 60HZ, 1/4 HP, 825 RPM, 48Y Frame
    Our Price: C$ 220.93
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 12Y65
    • LEN12Y65
    • Quantity Available: 8
    Something went wrong. Please try again.
    In Stock
  • Lennox 16U85 Service Valve, 7/8" x 7/8"
    Lennox 16U85 Service Valve, 7/8" x 7/8"
    Our Price: C$ 317.35
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 16U85
    • LEN16U85
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock
  • Lennox 88K45 Drier, Suction Line, 7/8" ODF Solder, 5 Ton
    Lennox 88K45 Drier, Suction Line, 7/8" ODF Solder, 5 Ton
    Our Price: C$ 383.55
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 88K45
    • LEN88K45
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock
  • Lennox 22W78 Capacitor, Run, 5MFD, 50/60HZ, 370V, Oval
    Lennox 22W78 Capacitor, Run, 5MFD, 50/60HZ, 370V, Oval
    Our Price: C$ 10.69
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 22W78
    • LEN22W78
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 10M23 Service Valve, Refrigerant, 3/8"
    Lennox 10M23 Service Valve, Refrigerant, 3/8"
    Our Price: C$ 88.59
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 10M23
    • LEN10M23
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 18W49 Compressor, Scroll, 36000 BTU, R-410A, 200-230VAC, 60HZ, 3PH, 10.3 EER, 3 Ton
    Lennox 18W49 Compressor, Scroll, 36000 BTU, R-410A, 200-230VAC, 60HZ, 3PH, 10.3 EER, 3 Ton
    Our Price: C$ 4,220.29
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 18W49
    • LEN18W49
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 25W15 Fan Motor, Condenser, 460V, 60HZ, 1PH, 825RPM, 1/4HP, CCW
    Lennox 25W15 Fan Motor, Condenser, 460V, 60HZ, 1PH, 825RPM, 1/4HP, CCW
    Our Price: C$ 653.06
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 25W15
    • LEN25W15
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 30W24 FAN BLADE 22" 4 BLADE 1/2"BORE
    Lennox 30W24 FAN BLADE 22" 4 BLADE 1/2"BORE
    Our Price: C$ 751.63
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 30W24
    • LEN30W24
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 42W40 100103-04 SWITCH-HIGH PRESSURE
    Lennox 42W40 100103-04 SWITCH-HIGH PRESSURE
    Our Price: C$ 56.57
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 42W40
    • LEN42W40
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 42W41 100103-03 SWITCH-HIGH PRESSURE
    Lennox 42W41 100103-03 SWITCH-HIGH PRESSURE
    Our Price: C$ 56.71
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 42W41
    • LEN42W41
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 54M63 Mounting Kit, Compressor
    Lennox 54M63 Mounting Kit, Compressor
    Our Price: C$ 46.86
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 54M63
    • LEN54M63
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 77W34 102831-05 VALVE-SERVICE 7/8 X 7/8
    Lennox 77W34 102831-05 VALVE-SERVICE 7/8 X 7/8
    Our Price: C$ 196.71
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 77W34
    • LEN77W34
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 84M96 Lost of Change Pressure Switch
    Lennox 84M96 Lost of Change Pressure Switch
    Our Price: C$ 357.34
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 84M96
    • LEN84M96
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 85M56 NUT - ACORN (8-32)
    Lennox 85M56 NUT - ACORN (8-32)
    Our Price: C$ 25.75
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 85M56
    • LEN85M56
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 93M05 Crankcase Heater, 240V, 40W, 7"-8" Diameter
    Lennox 93M05 Crankcase Heater, 240V, 40W, 7"-8" Diameter
    Our Price: C$ 91.86
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 93M05
    • LEN93M05
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 93M14 480V 40 WATTS CRANKCASE HEATER
    Lennox 93M14 480V 40 WATTS CRANKCASE HEATER
    Our Price: C$ 104.76
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 93M14
    • LEN93M14
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 93W01 Switch, High Pressure, 590PSI
    Lennox 93W01 Switch, High Pressure, 590PSI
    Our Price: C$ 76.46
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 93W01
    • LEN93W01
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 95M47 Fitting, Pressure Tap
    Lennox 95M47 Fitting, Pressure Tap
    Our Price: C$ 35.60
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 95M47
    • LEN95M47
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 95M48 VALVE CORE
    Lennox 95M48 VALVE CORE
    Our Price: C$ 34.29
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 95M48
    • LEN95M48
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Lennox 95M54 Thermostat, with 40" Lead, Opens 70F, Closes 50F
    Lennox 95M54 Thermostat, with 40" Lead, Opens 70F, Closes 50F
    Our Price: C$ 41.03
    My Price:
       
    • Mfr: Lennox
    • Mfr Part #: 95M54
    • LEN95M54
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Manuals Available : 0

Videos

  • Video name/title
    by Author name