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  • Lennox

    Lennox 18K65 106014-01 Limit Control Opens At 200F Closes At 160F

    $11.69

    Lennox 18K65 Replacement PartIncludes:(1) - 106014-01 Limit Control Opens At 200F Closes At 160F (18K65)Replaces Old Lennox Part NumbersThere are no older part numbers.Other Part Numbers106014-01Fits Models:(Press ctrl + F to find model number below...

  • Lennox 23G38 Limit Switch

    Lennox

    Lennox 23G38 Limit Switch

    $71.56

    Lennox 23G38 Replacement PartIncludes:(1) - Limit Switch (23G3801)SpecificationsStyle: DiscCircuit: Normally ClosedAutomatic ResetOpens on Temperature Rise @ 180° FCloses on Temperature Drop @ 140° FReplaces Old Lennox Part Numbers23G3801Replaces Old...

  • Lennox 23W26 Low Pressure Switch

    Lennox

    Lennox 23W26 Low Pressure Switch

    $99.98

    Lennox 23W26 Replacement PartIncludes:(1) - Low Pressure Switch (23W26)SpecificationsManufacturer: SensataModel # PS80-06-F0012Circuit: Normally ClosedOpens on Pressure Drop @ 40 psigCloses on Pressure Rise @ 65 psig VAC: 240Pressure Max: 41 Bar (595...

  • Lennox 25J30 Limit Switch

    Lennox

    Lennox 25J30 Limit Switch

    $57.55

    Lennox 25J30 Replacement PartIncludes:(1) - Limit Switch (25J3001)SpecificationsStyle: DiscCircuit: Normally ClosedAutomatic ResetOpens on Temperature Rise @ 155° FCloses on Temperature Drop @ 125° FReplaces Old Lennox Part Numbers25J3001Replaces Old...

  • Lennox 25M60 Flame Rollout Switch

    Lennox

    Lennox 25M60 Flame Rollout Switch

    $128.17

    Lennox 25M60 Replacement PartIncludes:(1) - Flame Rollout Switch (25M60)SpecificationsNormally ClosedManual ResetOpens on Temperature Rise @ 210° FReplaces Old Lennox Part Numbers97L0297L020125M6001Replaces Old Allied, Armstrong, Concord, Ducane Part...

  • Lennox 28G80 Limit Switch

    Lennox

    Lennox 28G80 Limit Switch

    $76.36

    Lennox 28G80 Replacement PartIncludes:(1) - Limit Switch (28G80)SpecificationsManufacturer: Therm-O-DiscSwitch Series: 60TStyle: DiscCircuit: Normally ClosedAutomatic ResetOpens on Temperature Rise @ 150° FCloses on Temperature Drop @ 110° FReplaces Old...

  • Lennox 29M74 Limit Control (Stilt-140) Spst

    Lennox

    Lennox 29M74 Limit Control (Stilt-140) Spst

    $22.31

    Lennox 29M74 Replacement PartIncludes:(1) - Limit Control (Stilt-140) Spst (29M74)SpecificationsVoltage: 120 Length: 3-1/4"L140-30FReplaces Old Lennox Part NumbersThere are no older part numbers.Other Part Numbers29M7401, STILT-140, SPST, A100,...

  • Lennox 29M75 Limit Switch

    Lennox

    Lennox 29M75 Limit Switch

    $136.80

    Lennox 29M75 Replacement PartIncludes:(1) - Limit Switch (29M75)SpecificationsCircuit: Normally ClosedAutomatic ResetOpens on Temperature Rise @ 220° FCloses on Temperature Drop @ 190°FInsert Length:Replaces Old Lennox Part Numbers29M7501Replaces Old...

  • Lennox 34M74 Pressure Switch w/ Bracket

    Lennox

    Lennox 34M74 Pressure Switch w/ Bracket

    $96.97

    Lennox 34M74 Replacement PartIncludes:(1) - Pressure Switch w/ Bracket (34M74)SpecificationsManufacturer: Honeywell Model Numbers: IS20159-3405Water Column: -0.33"Circuit: Normally OpenReplaces Old Lennox Part...

  • Lennox 36K30 Limit Switch

    Lennox

    Lennox 36K30 Limit Switch

    $228.60

    Lennox 36K30 Replacement PartIncludes:(1) - Limit Switch (36K30)SpecificationsCircuit: Normally ClosedAutomatic ResetOpens on Temperature Rise @ 220° FCloses on Temperature Drop @ 190°FInsert Length: 7"Replaces Old Lennox Part...

  • Lennox 38M68 Limit Switch

    Lennox

    Lennox 38M68 Limit Switch

    $73.12

    Lennox 38M68 Replacement PartIncludes:(1) - Limit Switch (38M68)SpecificationsInsertion Length: 3"Opens on Temperature Rise @ 205°FCloses on Temperature Drop: @ 175°FReplaces Old Lennox Part Numbers38M6801Replaces Old Allied, Armstrong, Concord, Ducane...

  • Lennox 38M69 Limit Switch

    Lennox

    Lennox 38M69 Limit Switch

    $44.57

    Lennox 38M69 Replacement PartIncludes:(1) - Limit Switch (38M69)SpecificationsL240-30FReplaces Old Lennox Part Numbers38M6901Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:38M6901Other Part Numbers47506, A1436, 38M6901, 1436628551,Fits ...

  • Lennox

    Lennox 47W65 102135-02 Control-Limit (230F)

    $32.78

    Lennox 47W65 Replacement PartIncludes:(1) - 102135-02 Control-Limit (230F) (47W65)Replaces Old Lennox Part NumbersThere are no older part numbers.Other Part Numbers102135-02Fits Models:(Press ctrl + F to find model number below.)Various. (Call...

  • Lennox 49L87 Limit Switch

    Lennox

    Lennox 49L87 Limit Switch

    $50.64

    Lennox 49L87 Replacement PartIncludes:(1) - Limit Switch (49L87)SpecificationsCircuit: Normally ClosedAutomatic ResetOpens on Temperature Rise @ 230° FCloses on Temperature Drop @ 200°FInsert Length: 3"Replaces Old Lennox Part Numbers49L8701Replaces Old...

  • Lennox 49L88 Limit Switch

    Lennox

    Lennox 49L88 Limit Switch

    $43.95

    Lennox 49L88 Replacement PartIncludes:(1) - Limit Switch (49L88)SpecificationsInsertion Length: 3"Circuit: Normally ClosedOpens on Temperature Rise @ 185FCloses on Temperature Drop @ 155FReset: AutomaticReplaces Old Lennox Part Numbers49L8801Replaces Old...

  • Lennox 51W15 Door Switch

    Lennox

    Lennox 51W15 Door Switch

    $57.06

    Lennox 51W15 Replacement PartIncludes:(1) - Door Switch (51W15)SpecificationsVAC: 125Horsepower: 3/4Amperage: 10.0VAC: 250Horsepower: 3/4Amperage: 4.0Overall Dimensions (LxWxH): 2 1/4" x 1 1/4" x 11/16"Replaces Old Lennox Part...

  • Lennox 51W93 Pressure Switch w/ Bracket

    Lennox

    Lennox 51W93 Pressure Switch w/ Bracket

    $92.02

    Lennox 51W93 Replacement PartIncludes:(1) - Pressure Switch w/ Bracket (51W93)SpecificationsNormally ClosedW.C.: -1.12 PFCountry of Origin: Costa RicaReplaces Old Lennox Part Numbers95M23R40217-001100658-02101256-05Replaces Old Allied, Armstrong,...

  • Lennox

    Lennox 56L45 56L4501 Pressure Switch-Low-Auto Reset

    $61.71

    Lennox 56L45 Replacement PartIncludes:(1) - 56L4501 Pressure Switch-Low-Auto Reset (56L45)🔧 Trust Our Expertise: Need assistance? Our knowledgeable team is just a phone call away at 734-326-3900. We're here to help you find the right part for...

  • Lennox 58H30 Pressure Switch

    Lennox

    Lennox 58H30 Pressure Switch

    $580.06

    Lennox 58H30 Replacement PartIncludes:(1) - Pressure Switch (58H30)SpecificationsManufacturer: HoneywellModel Number: FS6593-1089Set: 2.50" W.C. PRMount Diaphragm VerticalReplaces Old Lennox Part Numbers54G4858H300154G4801Replaces Old Allied, Armstrong,...

  • Lennox 63W40 Dual Pressure Switch Assembly

    Lennox

    Lennox 63W40 Dual Pressure Switch Assembly

    $106.16

    Lennox 63W40 Replacement PartIncludes:(1) - Dual Pressure Switch Assembly (63W40)SpecificationsManufacturer: MPLModel Number: 9370VO-HD0001First Stage Set Point: -0.20 PFSecond Stage Set Point: -0.40 PFVoltage: 125Resistive Amperage: 5Position: Normally...

  • Lennox 65W67 102447-01 Switch-Pressure

    Lennox

    Lennox 65W67 102447-01 Switch-Pressure

    $79.32

    Lennox 65W67 Replacement PartIncludes:(1) - 102447-01 Switch-Pressure (65W67)Replaces Old Lennox Part NumbersThere are no older part numbers.Other Part Numbers102447-01Fits Models:(Press ctrl + F to find model number below.)Various. (Call 734-326-3900...

  • Lennox 65W85 102300-02 Thermostat Switch

    Lennox

    Lennox 65W85 102300-02 Thermostat Switch

    $23.84

    Lennox 65W85 Replacement PartIncludes:(1) - 102300-02 Thermostat Switch (65W85)Replaces Old Lennox Part NumbersThere are no older part numbers.Fits Models:(Press ctrl + F to find model number below.)Various. (Call 734-326-3900 with your model and serial...

  • Lennox

    Lennox 68W88 E1Snsr71Ad1 Float Switch Kit

    $223.94

    Lennox 68W88 Replacement PartIncludes:(1) - E1Snsr71Ad1 Float Switch Kit (68W88)Replaces Old Lennox Part NumbersThere are no older part numbers.Fits Models:(Press ctrl + F to find model number below.)Various. (Call 734-326-3900 with your model and...

  • Lennox 71G17 Flame Rollout Switch

    Lennox

    Lennox 71G17 Flame Rollout Switch

    $92.56

    Lennox 71G17 Replacement PartIncludes:(1) - Flame Rollout Switch (71G17)SpecificationsCircuit: Normally ClosedOpens on Temperature Rise @ 300FManual ResetReplaces Old Lennox Part Numbers71G1826H9971G180171G170126H9901Replaces Old Allied, Armstrong,...

  • Lennox 71W49 Flame Rollout Switch

    Lennox

    Lennox 71W49 Flame Rollout Switch

    $41.78

    Lennox 71W49 Replacement PartIncludes:(1) - Flame Rollout Switch (71W49)SpecificationsCircuit: Normally ClosedOpens: @ 210°FReset: ManualReplaces Old Lennox Part Numbers102907-01Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:102907-01Other...

  • Lennox 74W77 Limit Switch

    Lennox

    Lennox 74W77 Limit Switch

    $85.09

    Lennox 74W77 Replacement PartIncludes:(1) - Limit Switch (74W77)SpecificationsCut-In Temp: 155FCut-Out Temp: 30FOuter Diameter: 1/2"Replaces Old Lennox Part NumbersThere are no older part numbers.Other Part Numbers102135-12,102135-12 Control-Limit...

  • Lennox

    Lennox 75M32 Limit Switch

    $52.98

    Lennox 75M32 Replacement PartIncludes:(1) - Limit Switch (75M32)SpecificationsCut-out Temp: 195FCut-in Temp: 155FNormally ClosedReplaces Old Lennox Part Numbers75M3201Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:75M3201Other Part...

  • Lennox 78L29 Flame Rollout Switch

    Lennox

    Lennox 78L29 Flame Rollout Switch

    $70.89

    Lennox 78L29 Replacement PartIncludes:(1) - Flame Rollout Switch (78L29)SpecificationsHeight: 3/4"Replaces Old Lennox Part Numbers78L2901Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:78L2901Other Part Numbers78L2901, Control, Limit...

  • Lennox 78L67 Limit Control S21

    Lennox

    Lennox 78L67 Limit Control S21

    $31.15

    Lennox 78L67 Replacement PartIncludes:(1) - 78L6701 Limit Control S21 Limit (78L67)Specifications140-100FLength: 2"Width: 1-3/4"Replaces Old Lennox Part NumbersThere are no older part numbers.Other Part Numbers78L6701,662551322101, T-O-D, 208736, 60T13,...

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If you don't see your model or part, call us! Our friendly technicians are standing by. We can help you find the part you need with guaranteed fitment. Speak with us today at (734) 326-3900.

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