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 GCS24-3003-235-01 Parts & Manuals

  • Manufacturer : Lennox
  • Model #: GCS24-3003-235-01
In a bind and need parts today? 
1-hour pickup  Your Location:
Real data and artificial intelligence thinking together to find your part.
  • Lennox 37H96 Relay, DPDT, 24 Volt, 13 Amp
    Lennox 37H96 Relay, DPDT, 24 Volt, 13 Amp
    Our Price: C$ 64.24
    My Price: C$ 64.24
       
    • Mfr: Lennox
    • Mfr Part #: 37H96
    • LEN37H96
    • Quantity Available: 113
    Something went wrong. Please try again.
    In Stock
  • Lennox 78L62 Gas Valve Kit, 5.5-10.5" WC, 3/4"
    Lennox 78L62 Gas Valve Kit, 5.5-10.5" WC, 3/4"
    Our Price: C$ 801.15
    My Price: C$ 801.15
       
    • Mfr: Lennox
    • Mfr Part #: 78L62
    • LEN78L62
    • Quantity Available: 10
    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$ 146.06
    My Price: C$ 146.06
       
    • Mfr: Lennox
    • Mfr Part #: 95M57
    • LEN95M57
    • Quantity Available: 65
    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$ 905.65
    My Price: C$ 905.65
       
    • 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$ 344.69
    My Price: C$ 344.69
       
    • 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$ 141.93
    My Price: C$ 141.93
       
    • 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$ 146.29
    My Price: C$ 146.29
       
    • 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$ 20.95
    My Price: C$ 20.95
       
    • 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$ 281.36
    My Price: C$ 281.36
       
    • 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$ 117.20
    My Price: C$ 117.20
       
    • 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$ 66.90
    My Price: C$ 66.90
       
    • Mfr: Lennox
    • Mfr Part #: 18J74
    • LEN18J74
    • Quantity Available: 10
    Something went wrong. Please try again.
    In Stock
  • Lennox 54G52 Transformer, 460 to 230V, 60HZ, 115VA
    Lennox 54G52 Transformer, 460 to 230V, 60HZ, 115VA
    Our Price: C$ 222.32
    My Price: C$ 222.32
       
    • Mfr: Lennox
    • Mfr Part #: 54G52
    • LEN54G52
    • Quantity Available: 9
    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$ 1.28
    My Price: C$ 1.28
       
    • 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$ 260.15
    My Price: C$ 260.15
       
    • Mfr: Lennox
    • Mfr Part #: 66J54
    • LEN66J54
    • Quantity Available: 7
    Something went wrong. Please try again.
    In Stock
  • Lennox 15M44 Limit/Rollout Switch/Thermostat, L180F, Pink Dot , Manual Reset
    Lennox 15M44 Limit/Rollout Switch/Thermostat, L180F, Pink Dot , Manual Reset
    Our Price: C$ 55.73
    My Price: C$ 55.73
       
    • Mfr: Lennox
    • Mfr Part #: 15M44
    • LEN15M44
    • Quantity Available: 27
    Something went wrong. Please try again.
    In Stock
  • Lennox 28G36 Flame Sensor/Spark Electrode
    Lennox 28G36 Flame Sensor/Spark Electrode
    Our Price: C$ 26.14
    My Price: C$ 26.14
       
    • Mfr: Lennox
    • Mfr Part #: 28G36
    • LEN28G36
    • Quantity Available: 16
    Something went wrong. Please try again.
    In Stock
  • Lennox 78L60 Gas Valve, Natural Gas, 24 Volt, 3/4", -40 to -175F
    Lennox 78L60 Gas Valve, Natural Gas, 24 Volt, 3/4", -40 to -175F
    Our Price: C$ 1,294.28
    My Price: C$ 1,294.28
       
    • Mfr: Lennox
    • Mfr Part #: 78L60
    • LEN78L60
    • Quantity Available: 252
    Something went wrong. Please try again.
    In Stock
  • Lennox 98G46 Limit Switch, Auto Reset, L140-40F, SPDT
    Lennox 98G46 Limit Switch, Auto Reset, L140-40F, SPDT
    Our Price: C$ 91.04
    My Price: C$ 91.04
       
    • Mfr: Lennox
    • Mfr Part #: 98G46
    • LEN98G46
    • Quantity Available: 9
    Something went wrong. Please try again.
    In Stock
  • Lennox 69018 Filter Drier, Liquid Line, 3/8" ODF Solder, 5 Cubic Inch
    Lennox 69018 Filter Drier, Liquid Line, 3/8" ODF Solder, 5 Cubic Inch
    Our Price: C$ 37.47
    My Price: C$ 37.47
       
    • Mfr: Lennox
    • Mfr Part #: 69018
    • LEN69018
    • 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$ 203.43
    My Price: C$ 203.43
       
    • Mfr: Lennox
    • Mfr Part #: 72F88
    • LEN72F88
    • Quantity Available: 6
    Something went wrong. Please try again.
    In Stock
  • Lennox 98G42 Motor, Combustion Air Blower, 208-230 Volt, 1 PH, 60HZ, 1/10 HP, 3300 RPM
    Lennox 98G42 Motor, Combustion Air Blower, 208-230 Volt, 1 PH, 60HZ, 1/10 HP, 3300 RPM
    Our Price: C$ 1,005.11
    My Price: C$ 1,005.11
       
    • Mfr: Lennox
    • Mfr Part #: 98G42
    • LEN98G42
    • Quantity Available: 12
    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$ 1,115.17
    My Price: C$ 1,115.17
       
    • 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$ 1,294.92
    My Price: C$ 1,294.92
       
    • Mfr: Lennox
    • Mfr Part #: 94G00
    • LEN94G00
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Lennox 99K12 Transformer, 600 to 230 Volt, 172 VA
    Lennox 99K12 Transformer, 600 to 230 Volt, 172 VA
    Our Price: C$ 672.48
    My Price: C$ 672.48
       
    • Mfr: Lennox
    • Mfr Part #: 99K12
    • LEN99K12
    • Quantity Available: 21
    Something went wrong. Please try again.
    In Stock
24 of 72 items shown

Manuals Available : 0

Videos

  • Video name/title
    by Author name