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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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Brand
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Category

Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
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
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 18U59 Compressor Kit, Rotary, R32/R410A/R454B

Lennox
  • Mfr Part # 18U59
  • Parts Town # LEN18U59
  • Quantity0

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

Lennox 18U60 MDE ASSY ELECT-PART BOX - 17222000A56091

Lennox
  • Mfr Part # 18U60
  • Parts Town # LEN18U60
  • Quantity0

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

Lennox 18U62 MDE COMBINATION SENSOR - 11201011000067

Lennox
  • Mfr Part # 18U62
  • Parts Town # LEN18U62
  • Quantity0

Out of Stock, backorders usually ship in 14-16 days.

Lennox 18U64 MDE GAS VALVE ASSY - 15422000016339

Lennox
  • Mfr Part # 18U64
  • Parts Town # LEN18U64
  • Quantity0

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

Lennox 18U65 MDE ASSY ELECT-PART BOX - 17222000A56093

Lennox
  • Mfr Part # 18U65
  • Parts Town # LEN18U65
  • Quantity0

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

Lennox 18U66 MDE OUTDOOR CNTRL BRD - 17122000A35831

Lennox
  • Mfr Part # 18U66
  • Parts Town # LEN18U66
  • Quantity0

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

Lennox 18U67 MDE COND COIL ASSY - 15822000008251

Lennox
  • Mfr Part # 18U67
  • Parts Town # LEN18U67
  • Quantity0

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

Lennox 18U68 MDE GAS VALVE ASSY - 15422000016315

Lennox
  • Mfr Part # 18U68
  • Parts Town # LEN18U68
  • Quantity0

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

Lennox 18U69 MDE LIQUID VALVE ASSY - 15422000004913

Lennox
  • Mfr Part # 18U69
  • Parts Town # LEN18U69
  • Quantity0

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

Lennox 18U70 MDE ASSY ELECT-PART BOX - 17222000A56090

Lennox
  • Mfr Part # 18U70
  • Parts Town # LEN18U70
  • Quantity0

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

Lennox 18U71 MDE OUTDOOR CNTRL BRD - 17122000A35830

Lennox
  • Mfr Part # 18U71
  • Parts Town # LEN18U71
  • Quantity0

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

Lennox 18U72 MDE GAS VALVE ASSY - 15422000016316

Lennox
  • Mfr Part # 18U72
  • Parts Town # LEN18U72
  • Quantity0

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

Lennox 18U73 MDE ASSY ELECT-PART BOX - 17222000A59952

Lennox
  • Mfr Part # 18U73
  • Parts Town # LEN18U73
  • Quantity0

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

Lennox 18U74 MDE OUTDOOR CNTRL BRD - 17122000A35829

Lennox
  • Mfr Part # 18U74
  • Parts Town # LEN18U74
  • Quantity0

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

Lennox 18U76 CONDENSER COIL ASSEMBLY

Lennox
  • Mfr Part # 18U76
  • Parts Town # LEN18U76
  • Quantity0

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

Lennox 18U77 MDE BRUSHLESS DC MOTOR - 11002015000039

Lennox
  • Mfr Part # 18U77
  • Parts Town # LEN18U77
  • Quantity0

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

Lennox 18U78 MDE GAS VALVE ASSY - 15422000013773

Lennox
  • Mfr Part # 18U78
  • Parts Town # LEN18U78
  • Quantity0

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

Lennox 18U79 MDE LIQUID VALVE ASSY - 15422000004813

Lennox
  • Mfr Part # 18U79
  • Parts Town # LEN18U79
  • Quantity0

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

Lennox 18U80 MDE INVERT ROTARY COMP - 11103020003919

Lennox
  • Mfr Part # 18U80
  • Parts Town # LEN18U80
  • Quantity0

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

Lennox 18U81 MDE ASSY ELECT-PART BOX - 17222000A56092

Lennox
  • Mfr Part # 18U81
  • Parts Town # LEN18U81
  • Quantity0

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

Lennox 18U82 MDE OUTDOOR CNTRL BRD - 17122000A35833

Lennox
  • Mfr Part # 18U82
  • Parts Town # LEN18U82
  • Quantity0

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

Lennox 18U83 MDE GAS VALVE ASSY - 15422000016192

Lennox
  • Mfr Part # 18U83
  • Parts Town # LEN18U83
  • Quantity0

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

Lennox 18U84 MDE ASSY ELECT-PART BOX - 17222000A61311

Lennox
  • Mfr Part # 18U84
  • Parts Town # LEN18U84
  • Quantity0

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

Lennox 18U85 MDE INVERT ROTARY COMP - 11103020004360

Lennox
  • Mfr Part # 18U85
  • Parts Town # LEN18U85
  • 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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