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Lennox Furnace Parts

Looking for parts for your Lennox Furnace? RepairClinic.com has the appliance parts, lawn equipment parts and heating/cooling parts you need!

Lennox Furnace Contactor

RepairClinic Item # 3289606

Grid is 1 inch square
Contactor - Part # 3289606 Mfg Part # 10F73

Lennox contactor for 1.5-3 ton spst 25fla/35res

OEM Part - Manufacturer #10F73

$26.70

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Lennox Furnace Flame Rollout Limit Switch

RepairClinic Item # 2346744

Grid is 1 inch square
Flame Rollout Limit Switch - Part # 2346744 Mfg Part # 78L29

Limit rollout control

OEM Part - Manufacturer #78L29

$29.25

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Lennox Furnace Relay

RepairClinic Item # 2332624

Grid is 1 inch square
Relay - Part # 2332624 Mfg Part # 66C67

Relay

OEM Part - Manufacturer #66C67

$21.70

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Lennox Furnace Pressure Switch

RepairClinic Item # 3436764

Grid is 1 inch square
Pressure Switch - Part # 3436764 Mfg Part # 10U93

Pressure Switch .65

OEM Part - Manufacturer #10U93

$47.45

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Lennox Furnace Pressure Switch

RepairClinic Item # 4457056

Grid is 1 inch square
Pressure Switch - Part # 4457056 Mfg Part # 14T64

Pressure Switch

OEM Part - Manufacturer #14T64

Lennox Furnace Limit Switch

RepairClinic Item # 2705532

Grid is 1 inch square
Limit Switch - Part # 2705532 Mfg Part # 26H78

switch-manual reset

OEM Part - Manufacturer #26H78

Lennox Furnace Door Switch

RepairClinic Item # 2716037

Grid is 1 inch square
Door Switch - Part # 2716037 Mfg Part # 51W15

Switch-interlock

OEM Part - Manufacturer #51W15

$13.05

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Lennox Furnace Limit Switch

RepairClinic Item # 2346257

Grid is 1 inch square
Limit Switch - Part # 2346257 Mfg Part # 49L86

Limit Switch

OEM Part - Manufacturer #49L86

$29.65

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Lennox Furnace Relay

RepairClinic Item # 2712614

Grid is 1 inch square
Relay - Part # 2712614 Mfg Part # 38276

Power Relay

OEM Part - Manufacturer #38276

$23.30

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Lennox Furnace Pressure Switch

RepairClinic Item # 2332622

Grid is 1 inch square
Pressure Switch - Part # 2332622 Mfg Part # 63K93

Pressure switch

OEM Part - Manufacturer #63K93

$64.45

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Lennox Furnace Pressure Switch

RepairClinic Item # 2346261

Grid is 1 inch square
Pressure Switch - Part # 2346261 Mfg Part # 49L90

Pressure switch

OEM Part - Manufacturer #49L90

$59.05

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Lennox Furnace Pressure Switch

RepairClinic Item # 2346762

Grid is 1 inch square
Pressure Switch - Part # 2346762 Mfg Part # 80K26

Pressure switch

OEM Part - Manufacturer #80K26

$46.35

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Lennox Furnace Relay

RepairClinic Item # 2332625

Grid is 1 inch square
Relay - Part # 2332625 Mfg Part # 67K65

Relay

OEM Part - Manufacturer #67K65

$56.14

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Lennox Furnace Limit Switch

RepairClinic Item # 2346246

Grid is 1 inch square
Limit Switch - Part # 2346246 Mfg Part # 49L03

Fan limit switch

OEM Part - Manufacturer #49L03

Lennox Furnace Contactor

RepairClinic Item # 2346457

Grid is 1 inch square
Contactor - Part # 2346457 Mfg Part # 65C70

Contactor 24 volt coil, 30 FLA, Two Pole

OEM Part - Manufacturer #65C70

$24.15

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Lennox Furnace Flame Rollout Limit Switch

RepairClinic Item # 2700866

Grid is 1 inch square
Flame Rollout Limit Switch - Part # 2700866 Mfg Part # 15M45

Roll out manual reset limit safety switch

OEM Part - Manufacturer #15M45

$34.60

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Lennox Furnace Flame Rollout Limit Switch

RepairClinic Item # 2346598

Grid is 1 inch square
Flame Rollout Limit Switch - Part # 2346598 Mfg Part # 71W49

Rollout switch, 210f

OEM Part - Manufacturer #71W49

$21.85

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Lennox Furnace Limit Switch

RepairClinic Item # 2345765

Grid is 1 inch square
Limit Switch - Part # 2345765 Mfg Part # 21L89

Limit Switch

OEM Part - Manufacturer #21L89

$32.45

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Lennox Furnace Pressure Switch

RepairClinic Item # 2345894

Grid is 1 inch square
Pressure Switch - Part # 2345894 Mfg Part # 27W17

.85 WC Pressure Switch

OEM Part - Manufacturer #27W17

Lennox Furnace Limit Switch

RepairClinic Item # 2346806

Grid is 1 inch square
Limit Switch - Part # 2346806 Mfg Part # 83L90

Limit Switch

OEM Part - Manufacturer #83L90

$17.25

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Lennox Furnace Flame Rollout Limit Switch

RepairClinic Item # 2345838

Grid is 1 inch square
Flame Rollout Limit Switch - Part # 2345838 Mfg Part # 25M60

Limit control, rollout, 210f

OEM Part - Manufacturer #25M60

$39.95

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Lennox Furnace Relay

RepairClinic Item # 2715072

Grid is 1 inch square
Relay - Part # 2715072 Mfg Part # 48G95

Relay

OEM Part - Manufacturer #48G95

$31.15

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Lennox Furnace Pressure Switch

RepairClinic Item # 2723481

Grid is 1 inch square
Pressure Switch - Part # 2723481 Mfg Part # 80W53

Pressure switch .68

OEM Part - Manufacturer #80W53

Lennox Furnace Pressure Switch

RepairClinic Item # 2723483

Grid is 1 inch square
Pressure Switch - Part # 2723483 Mfg Part # 80W57

Pressure switch .65

OEM Part - Manufacturer #80W57

$29.05

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Lennox Furnace Contactor

RepairClinic Item # 2332661

Grid is 1 inch square
Contactor - Part # 2332661 Mfg Part # 95M57

Contactor, 3 pole

OEM Part - Manufacturer #95M57

$41.90

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Lennox Furnace Limit Switch

RepairClinic Item # 2345534

Grid is 1 inch square
Limit Switch - Part # 2345534 Mfg Part # 10M74

Limit Switch

OEM Part - Manufacturer #10M74

$21.95

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Lennox Furnace Limit Switch

RepairClinic Item # 2346559

Grid is 1 inch square
Limit Switch - Part # 2346559 Mfg Part # 69M38

Limit control, 135 f

OEM Part - Manufacturer #69M38

$30.25

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Lennox Furnace Limit Switch

RepairClinic Item # 2346824

Grid is 1 inch square
Limit Switch - Part # 2346824 Mfg Part # 86H72

Limit Switch

OEM Part - Manufacturer #86H72

$27.30

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Lennox Furnace Limit Switch

RepairClinic Item # 2346259

Grid is 1 inch square
Limit Switch - Part # 2346259 Mfg Part # 49L88

Limit Switch

OEM Part - Manufacturer #49L88

$28.45

Order by 8:00 PM ET, this part ships TODAY!

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Lennox Furnace Pressure Switch

RepairClinic Item # 2346262

Grid is 1 inch square
Pressure Switch - Part # 2346262 Mfg Part # 49L91

Pressure switch

OEM Part - Manufacturer #49L91

Lennox Furnace Limit Switch

RepairClinic Item # 2346805

Grid is 1 inch square
Limit Switch - Part # 2346805 Mfg Part # 83L89

Limit control

OEM Part - Manufacturer #83L89

$39.05

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Lennox Furnace Flame Rollout Limit Switch

RepairClinic Item # 2346977

Grid is 1 inch square
Flame Rollout Limit Switch - Part # 2346977 Mfg Part # 98M86

Rollout switch

OEM Part - Manufacturer #98M86

Lennox Furnace Door Switch

RepairClinic Item # 2710636

Grid is 1 inch square
Door Switch - Part # 2710636 Mfg Part # 30H65

Door-interlock

OEM Part - Manufacturer #30H65

$46.35

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Lennox Furnace Fan Switch

RepairClinic Item # 2798891

Grid is 1 inch square
Fan Switch - Part # 2798891 Mfg Part # FALTS57C05T120A

Switch f/l 7"

OEM Part - Manufacturer #FALTS57C05T120A

$185.99

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Lennox Furnace Limit Switch

RepairClinic Item # 2345741

Grid is 1 inch square
Limit Switch - Part # 2345741 Mfg Part # 20J83

Limit Switch

OEM Part - Manufacturer #20J83

$45.35

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Lennox Furnace Relay

RepairClinic Item # 2708160

Grid is 1 inch square
Relay - Part # 2708160 Mfg Part # 19W66

Time Delay Relay

OEM Part - Manufacturer #19W66

$33.95

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Lennox Furnace Limit Switch

RepairClinic Item # 2345699

Grid is 1 inch square
Limit Switch - Part # 2345699 Mfg Part # 18J28

Limit control

OEM Part - Manufacturer #18J28

Lennox Furnace Fan Limit Switch

RepairClinic Item # 2346103

Grid is 1 inch square
Fan Limit Switch - Part # 2346103 Mfg Part # 38M69

Limit control

OEM Part - Manufacturer #38M69

Lennox Furnace Pressure Switch

RepairClinic Item # 2346310

Grid is 1 inch square
Pressure Switch - Part # 2346310 Mfg Part # 51W91

Pressure switch

OEM Part - Manufacturer #51W91

Lennox Furnace Pressure Switch

RepairClinic Item # 2346778

Pressure Switch .60

OEM Part - Manufacturer #80W52

$29.05

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Lennox Furnace Limit Switch

RepairClinic Item # 2346803

Grid is 1 inch square
Limit Switch - Part # 2346803 Mfg Part # 83L86

Limit Switch

OEM Part - Manufacturer #83L86

Lennox Furnace Limit Switch

RepairClinic Item # 2346833

Grid is 1 inch square
Limit Switch - Part # 2346833 Mfg Part # 87F16

Fan Limit Control

OEM Part - Manufacturer #87F16

$79.75

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Lennox Furnace Micro Switch

RepairClinic Item # 2709718

Grid is 1 inch square
Micro Switch - Part # 2709718 Mfg Part # 26H61

Switch

OEM Part - Manufacturer #26H61

$26.45

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Lennox Furnace Limit Switch

RepairClinic Item # 2345722

Grid is 1 inch square
Limit Switch - Part # 2345722 Mfg Part # 18M84

Limit Switch

OEM Part - Manufacturer #18M84

Lennox Furnace Limit Switch

RepairClinic Item # 2346245

Grid is 1 inch square
Limit Switch - Part # 2346245 Mfg Part # 49L02

Limit Switch

OEM Part - Manufacturer #49L02

$28.35

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Lennox Furnace Pressure Switch

RepairClinic Item # 2346311

Grid is 1 inch square
Pressure Switch - Part # 2346311 Mfg Part # 51W92

Pressure switch

OEM Part - Manufacturer #51W92

$59.15

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Lennox Furnace Pressure Switch

RepairClinic Item # 2346494

Grid is 1 inch square
Pressure Switch - Part # 2346494 Mfg Part # 67K32

Pressure switch

OEM Part - Manufacturer #67K32

Lennox Furnace Limit Switch

RepairClinic Item # 2715778

Grid is 1 inch square
Limit Switch - Part # 2715778 Mfg Part # 50L98

Secondary limit kit

OEM Part - Manufacturer #50L98

Lennox Furnace Pressure Switch

RepairClinic Item # 2718006

Grid is 1 inch square
Pressure Switch - Part # 2718006 Mfg Part # 59W74

Pressure switch

OEM Part - Manufacturer #59W74

Lennox Furnace Limit Switch

RepairClinic Item # 2721005

Grid is 1 inch square
Limit Switch - Part # 2721005 Mfg Part # 71G17

Switch

OEM Part - Manufacturer #71G17