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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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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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Real data and artificial intelligence thinking together to find your part.

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.

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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
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

Lennox 18U01 PANEL

Lennox
  • Mfr Part # 18U01
  • Parts Town # LEN18U01
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U02 INDICATOR BOARD ASSEMBLY

Lennox
  • Mfr Part # 18U02
  • Parts Town # LEN18U02
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U03 PANEL FRAME ASSEMBLY

Lennox
  • Mfr Part # 18U03
  • Parts Town # LEN18U03
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U04 HORIZONTAL LOUVER

Lennox
  • Mfr Part # 18U04
  • Parts Town # LEN18U04
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U05 EVAPORATOR COIL ASSEMBLY

Lennox
  • Mfr Part # 18U05
  • Parts Town # LEN18U05
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U06 MDE ASSY ELECT-PART BOX - 17222000A56559

Lennox
  • Mfr Part # 18U06
  • Parts Town # LEN18U06
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U07 MDE INDOOR CNTRL BRD - 17122000A35815

Lennox
  • Mfr Part # 18U07
  • Parts Town # LEN18U07
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U09 PIPE TEMP SENSOR

Lennox
  • Mfr Part # 18U09
  • Parts Town # LEN18U09
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U10 MDE REMOTE CONTROLLER - 17317000A53234

Lennox
  • Mfr Part # 18U10
  • Parts Town # LEN18U10
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U11 MDE PANEL - 12122000A70721

Lennox
  • Mfr Part # 18U11
  • Parts Town # LEN18U11
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U12 MDE PANEL FRAME ASSY - 12122000A48663

Lennox
  • Mfr Part # 18U12
  • Parts Town # LEN18U12
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U13 MDE HORIZONTAL LOUVER - 12122000A48679

Lennox
  • Mfr Part # 18U13
  • Parts Town # LEN18U13
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U14 MDE EVAP COIL ASSY - 15822000A17019

Lennox
  • Mfr Part # 18U14
  • Parts Town # LEN18U14
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U15 MDE ASSY, ELECT-PART BOX 17222000A56556

Lennox
  • Mfr Part # 18U15
  • Parts Town # LEN18U15
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U16 MDE INDOOR CNTRL BRD - 17122000A35810

Lennox
  • Mfr Part # 18U16
  • Parts Town # LEN18U16
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U18 MDE ASSY, ELECT-PART BOX 17222000A56558

Lennox
  • Mfr Part # 18U18
  • Parts Town # LEN18U18
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U19 MDE INDOOR CNTRL BRD - 17122000A36271

Lennox
  • Mfr Part # 18U19
  • Parts Town # LEN18U19
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U20 MDE PANEL - 12122000A70720

Lennox
  • Mfr Part # 18U20
  • Parts Town # LEN18U20
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U21 MDE PANEL FRAME ASSY - 12122000A48667

Lennox
  • Mfr Part # 18U21
  • Parts Town # LEN18U21
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U22 MDE HORIZONTAL LOUVER - 12122000A48684

Lennox
  • Mfr Part # 18U22
  • Parts Town # LEN18U22
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U23 MDE EVAP COIL ASSY - 15822000A16983

Lennox
  • Mfr Part # 18U23
  • Parts Town # LEN18U23
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U24 MDE ASSY, ELECT-PART BOX 17222000A56557

Lennox
  • Mfr Part # 18U24
  • Parts Town # LEN18U24
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U25 MDE INDOOR CNTRL BRD - 17122000A36269

Lennox
  • Mfr Part # 18U25
  • Parts Town # LEN18U25
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 18U26 MDE PANEL - 12122000A70719

Lennox
  • Mfr Part # 18U26
  • Parts Town # LEN18U26
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

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