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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

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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 X8307 H/C HCXF20-16 EXPANDABLE FLTR 20X25X5

Lennox
  • Mfr Part # X8307
  • Parts Town # LENX8307
  • Quantity0

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

Lennox X8308 H/C HCXF14-16 EXPANDABLE FLTR 20X20X5

Lennox
  • Mfr Part # X8308
  • Parts Town # LENX8308
  • Quantity0

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

Lennox X8309 Air Filter, Expandable, Merv 11, 16" x 25" x 5"

Lennox
  • Mfr Part # X8309
  • Parts Town # LENX8309
  • Quantity0

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

Lennox X8310 Air Filter, Expandable, Merv 10, 20" x 25" x 5"

Lennox
  • Mfr Part # X8310
  • Parts Town # LENX8310
  • Quantity0

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

Lennox X8311 H/C HCXF14-11 MERV 11 REPL FLTR 20X20X5

Lennox
  • Mfr Part # X8311
  • Parts Town # LENX8311
  • Quantity0

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

Lennox X8312 H/C HCXF16-16 MERV16 FILTR MEDIA 16X25X5

Lennox
  • Mfr Part # X8312
  • Parts Town # LENX8312
  • Quantity0

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

Lennox X8313 H/C HCXF20-16 MERV16 FILTR MEDIA 20X25X5

Lennox
  • Mfr Part # X8313
  • Parts Town # LENX8313
  • Quantity0

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

Lennox X8314 H/C HCXF14-16 FILTER MEDIA 20X20X5

Lennox
  • Mfr Part # X8314
  • Parts Town # LENX8314
  • Quantity0

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

Lennox X8344 H/C PCO 20C MERV 16 UPGRADE KIT W/O INSR

Lennox
  • Mfr Part # X8344
  • Parts Town # LENX8344
  • Quantity0

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

Lennox X8345 MERV 16 UPGRADE KIT W/INSRT

Lennox
  • Mfr Part # X8345
  • Parts Town # LENX8345
  • Quantity0

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

Lennox X8346 H/C PCO 12C MERV 16 UPGRADE KIT W/O INSR

Lennox
  • Mfr Part # X8346
  • Parts Town # LENX8346
  • Quantity0

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

Lennox X8347 H/C PCO 12C MERV 16 UPGRADE KIT W/INSRT

Lennox
  • Mfr Part # X8347
  • Parts Town # LENX8347
  • Quantity0

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

Lennox X8348 H/C PCO-20C MERV-11 ANNUAL MAINT KIT

Lennox
  • Mfr Part # X8348
  • Parts Town # LENX8348
  • Quantity0

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

Lennox X8349 H/C PCO 12C MERV 11 ANNUAL MAINT KIT

Lennox
  • Mfr Part # X8349
  • Parts Town # LENX8349
  • Quantity0

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

Lennox X8406 L1 3/8 X 5/8 X 3/8-25 TT LINESET

Lennox
  • Mfr Part # X8406
  • Parts Town # LENX8406
  • Quantity0

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

Lennox X8407 L1 3/8 X 5/8 X 3/8 - 50 TT LINESET

Lennox
  • Mfr Part # X8407
  • Parts Town # LENX8407
  • Quantity0

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

Lennox X8430 HN POPUP1625 REPL MEDIA 16 X 25

Lennox
  • Mfr Part # X8430
  • Parts Town # LENX8430
  • Quantity0

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

Lennox X8432 HN POPUP2025 REPL MEDIA 20 X 25

Lennox
  • Mfr Part # X8432
  • Parts Town # LENX8432
  • Quantity0

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

Lennox X8433 HN POPUP2200 REPL MEDIA SPACEGARD2200

Lennox
  • Mfr Part # X8433
  • Parts Town # LENX8433
  • Quantity0

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

Lennox X8535 WR 1F85-477 TSTAT 5/1/1 PROG UNIV

Lennox
  • Mfr Part # X8535
  • Parts Town # LENX8535
  • Quantity0

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

Lennox X8559 B1 0081ATP CONDENSOR COVER 13ACD/13ACX

Lennox
  • Mfr Part # X8559
  • Parts Town # LENX8559
  • Quantity0

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

Lennox X8560 B1 0344ATP CONDENSOR COVER 13ACD/13ACX

Lennox
  • Mfr Part # X8560
  • Parts Town # LENX8560
  • Quantity0

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

Lennox X8570 DI CC-1 CONDENSATE COP

Lennox
  • Mfr Part # X8570
  • Parts Town # LENX8570
  • Quantity0

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

Lennox X8571 DI SOS-1 SAFETY OVERFLOW SWITCH

Lennox
  • Mfr Part # X8571
  • Parts Town # LENX8571
  • 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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