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Lennox
Furnace

Lennox Furnace Parts

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Product Type

  • Furnace

Brand

  • Lennox Parts

Model Number

Common Problems

Part Category

Part Title

Lennox Furnace Gas Burner

Item # 2717659

Grid is 1 inch square
Gas Burner - Part # 2717659 Mfg Part # 58L66

Burner-main

OEM Part - Manufacturer #58L66

Lennox Furnace Air Baffle

Item # 2719368

Grid is 1 inch square
Air Baffle - Part # 2719368 Mfg Part # 64L81

Diaphragm assy-air

OEM Part - Manufacturer #64L81

Lennox Furnace Pressure Switch

Item # 2719650

Grid is 1 inch square
Pressure Switch - Part # 2719650 Mfg Part # 65W49

Switch-pressure-red .60

OEM Part - Manufacturer #65W49

Lennox Furnace Control Board

Item # 2719660

Grid is 1 inch square
Control Board - Part # 2719660 Mfg Part # 65W69

Control-ignition

OEM Part - Manufacturer #65W69

Lennox Furnace Pressure Switch

Item # 2720746

Grid is 1 inch square
Pressure Switch - Part # 2720746 Mfg Part # 69W56

Switch-pressure 2 stage

OEM Part - Manufacturer #69W56

Lennox Furnace Pressure Switch

Item # 2721892

Switch-pressure 2 stage

OEM Part - Manufacturer #73W35

Lennox Furnace Pressure Switch

Item # 2721901

Grid is 1 inch square
Pressure Switch - Part # 2721901 Mfg Part # 73W76

Switch-pressure switch, white .50

OEM Part - Manufacturer #73W76

Lennox Furnace Limit Switch

Item # 2722278

Grid is 1 inch square
Limit Switch - Part # 2722278 Mfg Part # 75W15

Limit control (stilt)

OEM Part - Manufacturer #75W15

Lennox Furnace Heating Element

Item # 2722534

Grid is 1 inch square
Heating Element - Part # 2722534 Mfg Part # 77F85

Element-elec

OEM Part - Manufacturer #77F85

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

Lennox Furnace Gasket

Item # 2723684

Grid is 1 inch square
Gasket - Part # 2723684 Mfg Part # 81W46

Comb air gasket

OEM Part - Manufacturer #81W46

Lennox Furnace Transformer

Item # 2723869

Grid is 1 inch square
Transformer - Part # 2723869 Mfg Part # 82W04

Transformer 120 volt Primary 24 volt Secondary 40 VA.

OEM Part - Manufacturer #82W04

Lennox Furnace Drain Pan

Item # 2726362

Grid is 1 inch square
Drain Pan - Part # 2726362 Mfg Part # 92L83

Trap

OEM Part - Manufacturer #92L83

Lennox Furnace Drain Cup

Item # 2726964

Grid is 1 inch square
Drain Cup - Part # 2726964 Mfg Part # 95W17

Drain kit

OEM Part - Manufacturer #95W17

Lennox Furnace Tube

Item # 2727488

Grid is 1 inch square
Tube - Part # 2727488 Mfg Part # 98L78

Pressure switch tubing kit

OEM Part - Manufacturer #98L78

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

Lennox Furnace Gasket

Item # 2727705

Grid is 1 inch square
Gasket - Part # 2727705 Mfg Part # 99M77

Gasket

OEM Part - Manufacturer #99M77

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