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Lennox Air Conditioner Parts 

Lennox International Inc. was founded in 1895 in Marshalltown, Iowa, by Dave Lennox, a railroad machine shop owner who invented a riveted steel coal-fired furnace. Today, Lennox manufactures a wide range of heating, ventilation, and air conditioning units. Some of their most commonly replaced parts include:

  • Heat Pumps 
  • Furnace Filters
  • Evaporator Coils 

Parts Town is there for all minor and extensive repairs and replacements with our most in-stock Lennox parts catalog on the planet. Find everything from switches and buttons to controls, pumps and motors for effortless solutions. 

Expect fast and reliable delivery with same day shipping on all in-stock Lennox parts until 9 PM ET Monday-Friday and for all online orders until 4 PM ET Saturday. Don’t delay, order today.

Lennox

Lennox Parts & Manuals

Lennox International Inc. leads the industry in HVAC solutions and equipment, including water heaters, dehumidification systems, energy recovery systems and more. Using real OEM Lennox parts will ensure your machine's repairs are lasting. Genuine OEM parts are guaranteed to fit and function in your exact unit and keep your equipment safe, reliable and covered under the manufacturer warranty. Shop with Parts Town and find what you’re looking for every time. 

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Lennox

Lennox Parts & Manuals

Lennox International Inc. leads the industry in HVAC solutions and equipment, including water heaters, dehumidification systems, energy recovery systems and more. Using real OEM Lennox parts will ensure your machine's repairs are lasting. Genuine OEM parts are guaranteed to fit and function in your exact unit and keep your equipment safe, reliable and covered under the manufacturer warranty. Shop with Parts Town and find what you’re looking for every time. 

...
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10AC12-1P
10AC12-1P

Manufacturer:

Lennox

Parts
10AC12-3P
10AC12-3P

Manufacturer:

Lennox

Parts
10AC18-1P
10AC18-1P

Manufacturer:

Lennox

Parts
10AC18-3P
10AC18-3P

Manufacturer:

Lennox

Parts
10AC24-1P
10AC24-1P

Manufacturer:

Lennox

Parts
10AC24-3P
10AC24-3P

Manufacturer:

Lennox

Parts
10AC30-1P
10AC30-1P

Manufacturer:

Lennox

Parts
10AC30-2P
10AC30-2P

Manufacturer:

Lennox

Parts
10AC30-3P
10AC30-3P

Manufacturer:

Lennox

Parts
10AC36-1P
10AC36-1P

Manufacturer:

Lennox

Parts
10AC36-3P
10AC36-3P

Manufacturer:

Lennox

Parts
10AC36-4P
10AC36-4P

Manufacturer:

Lennox

Parts
10AC42-1P
10AC42-1P

Manufacturer:

Lennox

Parts
10AC42-2P
10AC42-2P

Manufacturer:

Lennox

Parts
10AC42-3P
10AC42-3P

Manufacturer:

Lennox

Parts
10AC48-1P
10AC48-1P

Manufacturer:

Lennox

Parts
10AC60-1P
10AC60-1P

Manufacturer:

Lennox

Parts
10ACB12-10
10ACB12-10

Air Conditioner

Manufacturer:

Lennox

Parts
10ACB12-11
10ACB12-11

Air Conditioner

Manufacturer:

Lennox

Parts
10ACB12-9P
10ACB12-9P

Air Conditioner

Manufacturer:

Lennox

Parts
10ACB18-10
10ACB18-10

Air Conditioner

Manufacturer:

Lennox

Parts
10ACB18-11
10ACB18-11

Air Conditioner

Manufacturer:

Lennox

Parts
10ACB18-1P
10ACB18-1P

Air Conditioner

Manufacturer:

Lennox

Parts
10ACB18-2P
10ACB18-2P

Air Conditioner

Manufacturer:

Lennox

Parts
123

Refined By

Brand
Lennox

Model

loading spinner

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Category

Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
10AC12-1P
10AC12-1P
10AC12-3P
10AC12-3P
10AC18-1P
10AC18-1P
10AC18-3P
10AC18-3P
10AC24-1P
10AC24-1P
10AC24-3P
10AC24-3P
10AC30-1P
10AC30-1P
10AC30-2P
10AC30-2P
10AC30-3P
10AC30-3P
10AC36-1P
10AC36-1P
10AC36-3P
10AC36-3P
10AC36-4P
10AC36-4P
10AC42-1P
10AC42-1P
10AC42-2P
10AC42-2P
10AC42-3P
10AC42-3P
10AC48-1P
10AC48-1P
10AC60-1P
10AC60-1P
10ACB12-10
10ACB12-10
10ACB12-11
10ACB12-11
10ACB12-9P
Installation & Operation Manual
10ACB12-9P
10ACB18-10
10ACB18-10
10ACB18-11
10ACB18-11
10ACB18-1P
Installation & Operation Manual
10ACB18-1P
10ACB18-2P
Installation & Operation Manual
10ACB18-2P

1 - 24 of 22403

123

Lennox 74M19 Plate, Corbel

Lennox
  • Mfr Part # 74M19
  • Parts Town # LEN74M19
  • Quantity16

In Stock, Ships today

Lennox 75M31 Limit Switch/Thermostat, L170-40F, Blue Label

Lennox
  • Mfr Part # 75M31
  • Parts Town # LEN75M31
  • Quantity9

In Stock, Ships today

Lennox 83W76 Capacitor, Run, 370 Volt, 12.5 MFD, Oval

Lennox
  • Mfr Part # 83W76
  • Parts Town # LEN83W76
  • Quantity24

In Stock, Ships today

Lennox 99J40 Element & Frame Assembly, 240 Volt, 5KW

Lennox
  • Mfr Part # 99J40
  • Parts Town # LEN99J40
  • Quantity5

In Stock, Ships today

Lennox 13H28 Transformer with Wire Leads, 208/240 to 24V, 60HZ, 70VA

Lennox
  • Mfr Part # 13H28
  • Parts Town # LEN13H28
  • Quantity26

In Stock, Ships today

Lennox 21J03 Contactor, 24 Volt Coil, 50/60HZ, 25 Amp, 2 Pole

Lennox
  • Mfr Part # 21J03
  • Parts Town # LEN21J03
  • Quantity6

In Stock, Ships today

Lennox 21L88 Electrode Wire/Cable

Lennox
  • Mfr Part # 21L88
  • Parts Town # LEN21L88
  • Quantity10

In Stock, Ships today

Lennox 24L26 Limit Switch/Thermostat, L200-40F, Auto Reset

Lennox
  • Mfr Part # 24L26
  • Parts Town # LEN24L26
  • Quantity3

In Stock, Ships today

Lennox 25W18 Fan Motor, Condensor, 460V, 60HZ, 1PH, 825RPM, 1/3HP

Lennox
  • Mfr Part # 25W18
  • Parts Town # LEN25W18
  • Quantity6

In Stock, Ships today

Lennox 29M74 Limit Switch, Auto Reset, L140-30F

Lennox
  • Mfr Part # 29M74
  • Parts Town # LEN29M74
  • Quantity21

In Stock, Ships today

Lennox 33W86 Limit Switch/Thermostat, 175F-Close, SPST

Lennox
  • Mfr Part # 33W86
  • Parts Town # LEN33W86
  • Quantity25

In Stock, Ships today

Lennox 36W77 Pressure Switch, Dual, 0.25"/1.22" WC

Lennox
  • Mfr Part # 36W77
  • Parts Town # LEN36W77
  • Quantity7

In Stock, Ships today

Lennox 38M76 Low Pressure Switch, 90# Closes, 40# Opens

Lennox
  • Mfr Part # 38M76
  • Parts Town # LEN38M76
  • Quantity36

In Stock, Ships today

Lennox 47W81 V-Belt, Cogged, 56" Outside Length, 1/2" Top Width

Lennox
  • Mfr Part # 47W81
  • Parts Town # LEN47W81
  • Quantity5

In Stock, Ships today

Lennox 52M74 Rollout Switch, Manual Reset, SPST, 320F

Lennox
  • Mfr Part # 52M74
  • Parts Town # LEN52M74
  • Quantity29

In Stock, Ships today

Lennox 68J37 Contactor, 2 Pole, 24VAC 50/60HZ Coil, 40FLA

Lennox
  • Mfr Part # 68J37
  • Parts Town # LEN68J37
  • Quantity2

In Stock, Ships today

Lennox 78L67 Limit Switch/Thermostat, L140-40F

Lennox
  • Mfr Part # 78L67
  • Parts Town # LEN78L67
  • Quantity15

In Stock, Ships today

Lennox 79J11 Thermostat, Opens -29F, Closes -50F

Lennox
  • Mfr Part # 79J11
  • Parts Town # LEN79J11
  • Quantity5

In Stock, Ships today

Lennox 88W59 Pressure Switch, 0.15" WC, SPST

Lennox
  • Mfr Part # 88W59
  • Parts Town # LEN88W59
  • Quantity566

In Stock, Ships today

Lennox 89M83 Capacitor, Run, Dual, 440 Volt, 50/60HZ, 45/10 MFD, Round

Lennox
  • Mfr Part # 89M83
  • Parts Town # LEN89M83
  • Quantity2

In Stock, Ships today

Lennox 93M11 Crankcase Heater, 480V, 70W, 7"-9" Diameter

Lennox
  • Mfr Part # 93M11
  • Parts Town # LEN93M11
  • Quantity100

In Stock, Ships today

Lennox 98G22 Arm, Motor Mount, 3.75" x 3.188"

Lennox
  • Mfr Part # 98G22
  • Parts Town # LEN98G22
  • Quantity29

In Stock, Ships today

Lennox 10U40 High Pressure Switch, SPST, Normally Closed, 640 PSI

Lennox
  • Mfr Part # 10U40
  • Parts Town # LEN10U40
  • Quantity9

In Stock, Ships today

Lennox 22G55 Blower/Motor Assembly, Inducer, 2 Stage, 120V, 60HZ, 3450/3000RPM, 1/45HP

Lennox
  • Mfr Part # 22G55
  • Parts Town # LEN22G55
  • Quantity14

In Stock, Ships today

91011