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 CHA24-3003-01 Parts & Manuals

  • Manufacturer : Lennox
  • Model #: CHA24-3003-01
In a bind and need parts today? 
1-hour pickup  Your Location:
Real data and artificial intelligence thinking together to find your part.
  • Lennox 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$ 174.07
    My Price: C$ 161.38
       
    • Mfr: Lennox
    • Mfr Part #: 95M57
    • LEN95M57
    • Quantity Available: 65
    Something went wrong. Please try again.
    In Stock
  • Lennox 86H31 Pressure Switch, 410#, High, Manual Reset
    Lennox 86H31 Pressure Switch, 410#, High, Manual Reset
    Our Price: C$ 76.75
    My Price: C$ 83.91
       
    • Mfr: Lennox
    • Mfr Part #: 86H31
    • LEN86H31
    • Quantity Available: 21
    Something went wrong. Please try again.
    In Stock
  • 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.
    Our Price: C$ 982.60
    My Price: C$ 611.06
       
    • Mfr: Lennox
    • Mfr Part #: 18L89
    • LEN18L89
    • Quantity Available: 25
    Something went wrong. Please try again.
    In Stock
  • Lennox 54G44 Sensor, Enthalpy
    Lennox 54G44 Sensor, Enthalpy
    Our Price: C$ 89.60
    My Price: C$ 97.77
       
    • Mfr: Lennox
    • Mfr Part #: 54G44
    • LEN54G44
    • Quantity Available: 100
    Something went wrong. Please try again.
    In Stock
  • Lennox 13H28 Transformer with Wire Leads, 208/240 to 24V, 60HZ, 70VA
    Lennox 13H28 Transformer with Wire Leads, 208/240 to 24V, 60HZ, 70VA
    Our Price: C$ 217.09
    My Price: C$ 187.56
       
    • Mfr: Lennox
    • Mfr Part #: 13H28
    • LEN13H28
    • Quantity Available: 26
    Something went wrong. Please try again.
    In Stock
  • Lennox 48G63 Discharge Sensor, Sectra Commercial Zoning System
    Lennox 48G63 Discharge Sensor, Sectra Commercial Zoning System
    Our Price: C$ 489.55
    My Price: C$ 304.60
       
    • Mfr: Lennox
    • Mfr Part #: 48G63
    • LEN48G63
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Lennox 37809 Fuse, Dual Element, 600 Volt, 15 Amp
    Lennox 37809 Fuse, Dual Element, 600 Volt, 15 Amp
    Our Price: C$ 47.59
    My Price: C$ 29.71
       
    • Mfr: Lennox
    • Mfr Part #: 37809
    • LEN37809
    • Quantity Available: 5
    Something went wrong. Please try again.
    In Stock
  • Lennox 38113 Contactor, 3 Pole, 24VAC 50/60HZ Coil, 40 Amp
    Lennox 38113 Contactor, 3 Pole, 24VAC 50/60HZ Coil, 40 Amp
    Our Price: C$ 175.42
    My Price: C$ 160.91
       
    • Mfr: Lennox
    • Mfr Part #: 38113
    • LEN38113
    • Quantity Available: 18
    Something went wrong. Please try again.
    In Stock
  • Lennox 42W94 Transformer, 460 to 24 Volt, 70VA
    Lennox 42W94 Transformer, 460 to 24 Volt, 70VA
    Our Price: C$ 357.56
    My Price: C$ 235.30
       
    • Mfr: Lennox
    • Mfr Part #: 42W94
    • LEN42W94
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Lennox 18J74 Pressure Switch, Low Ambient, Opens 150F, Closes 275F
    Lennox 18J74 Pressure Switch, Low Ambient, Opens 150F, Closes 275F
    Our Price: C$ 73.67
    My Price: C$ 75.44
       
    • Mfr: Lennox
    • Mfr Part #: 18J74
    • LEN18J74
    • Quantity Available: 10
    Something went wrong. Please try again.
    In Stock
  • Lennox 93G35 Thermostat, Freeze, Outside, Opens 29F/Closes 58F
    Lennox 93G35 Thermostat, Freeze, Outside, Opens 29F/Closes 58F
    Our Price: C$ 67.30
    My Price: C$ 53.42
       
    • Mfr: Lennox
    • Mfr Part #: 93G35
    • LEN93G35
    • Quantity Available: 88
    Something went wrong. Please try again.
    In Stock
  • Lennox 41G52 Key, Blower Wheel, 1/4: x 1/4" x 1-1/2"
    Lennox 41G52 Key, Blower Wheel, 1/4: x 1/4" x 1-1/2"
    Our Price: C$ 2.80
    My Price: C$ 3.06
       
    • Mfr: Lennox
    • Mfr Part #: 41G52
    • LEN41G52
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Lennox 66J54 Transformer, 600 to 24 Volt, 70VA
    Lennox 66J54 Transformer, 600 to 24 Volt, 70VA
    Our Price: C$ 176.13
    My Price: C$ 147.05
       
    • Mfr: Lennox
    • Mfr Part #: 66J54
    • LEN66J54
    • Quantity Available: 7
    Something went wrong. Please try again.
    In Stock
  • Lennox 72F88 Terminal Block, 3 Pole, 175A, 600V
    Lennox 72F88 Terminal Block, 3 Pole, 175A, 600V
    Our Price: C$ 121.21
    My Price: C$ 79.29
       
    • Mfr: Lennox
    • Mfr Part #: 72F88
    • LEN72F88
    • Quantity Available: 6
    Something went wrong. Please try again.
    In Stock
  • Lennox 60W36 Photo Electric Smoke Detector, Air Duct Mounted
    Lennox 60W36 Photo Electric Smoke Detector, Air Duct Mounted
    Our Price: C$ 874.01
    My Price: C$ 615.68
       
    • Mfr: Lennox
    • Mfr Part #: 60W36
    • LEN60W36
    • Quantity Available: 31
    Something went wrong. Please try again.
    In Stock
  • Lennox 94G00 Fan Motor, Condenser, 200/230/460V, 3PH, 1HP
    Lennox 94G00 Fan Motor, Condenser, 200/230/460V, 3PH, 1HP
    Our Price: C$ 2,174.02
    My Price: C$ 1,835.67
       
    • Mfr: Lennox
    • Mfr Part #: 94G00
    • LEN94G00
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Lennox 13K65 Door Handle Assembly, Black
    Lennox 13K65 Door Handle Assembly, Black
    Our Price: C$ 163.07
    My Price: C$ 101.62
       
    • Mfr: Lennox
    • Mfr Part #: 13K65
    • LEN13K65
    • Quantity Available: 9
    Something went wrong. Please try again.
    In Stock
  • Lennox 43G59 Fuse Block, 250 Volt, 30 Amps, 3 Pole
    Lennox 43G59 Fuse Block, 250 Volt, 30 Amps, 3 Pole
    Our Price: C$ 181.55
    My Price: C$ 136.27
       
    • Mfr: Lennox
    • Mfr Part #: 43G59
    • LEN43G59
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Lennox 56627 Bearing, Pillow Block, Blower
    Lennox 56627 Bearing, Pillow Block, Blower
    Our Price: C$ 1,080.62
    My Price: C$ 905.51
       
    • Mfr: Lennox
    • Mfr Part #: 56627
    • LEN56627
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock
  • Lennox 73K39 Sheave/Pulley, 5.95" OD, 1 3/8" Bore, 2 Groove, Cast Iron
    Lennox 73K39 Sheave/Pulley, 5.95" OD, 1 3/8" Bore, 2 Groove, Cast Iron
    Our Price: C$ 1,439.59
    My Price: C$ 971.42
       
    • Mfr: Lennox
    • Mfr Part #: 73K39
    • LEN73K39
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Lennox 99K27 Overload Protector, 3PH
    Lennox 99K27 Overload Protector, 3PH
    Our Price: C$ 299.28
    My Price: C$ 240.99
       
    • Mfr: Lennox
    • Mfr Part #: 99K27
    • LEN99K27
    • Quantity Available: 5
    Something went wrong. Please try again.
    In Stock
  • Lennox 86H85 Cover, Weatherproof, 1-Gang, Ground Fault Receptacle, Gray
    Lennox 86H85 Cover, Weatherproof, 1-Gang, Ground Fault Receptacle, Gray
    Our Price: C$ 81.93
    My Price: C$ 56.91
       
    • Mfr: Lennox
    • Mfr Part #: 86H85
    • LEN86H85
    • Quantity Available: 92
    Something went wrong. Please try again.
    In Stock
  • Lennox 39H98 Relay, DPDT, 24VAC Coil
    Lennox 39H98 Relay, DPDT, 24VAC Coil
    Our Price: C$ 72.40
    My Price: C$ 70.21
       
    • Mfr: Lennox
    • Mfr Part #: 39H98
    • LEN39H98
    • 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 31L11 Switch, Air, FS4602-2692
    Lennox 31L11 Switch, Air, FS4602-2692
    Our Price: C$ 296.64
    My Price: C$ 203.26
       
    • Mfr: Lennox
    • Mfr Part #: 31L11
    • LEN31L11
    • 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.
24 of 64 items shown

Manuals Available : 0

Videos

  • Video name/title
    by Author name