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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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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 Y5251 Compressor & Fittings, 30K MS8

Lennox
  • Mfr Part # Y5251
  • Parts Town # LENY5251
  • Quantity0

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

Lennox Y5252 Compressor & Fittings, GWH18MC-D3DNA3D/O Heat Pump, GWC18MC-D3DNA3D/O Cooling Only

Lennox
  • Mfr Part # Y5252
  • Parts Town # LENY5252
  • Quantity0

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

Lennox Y5253 Overload Protector, Compressor, External, GWH09MB 24MD-D3DNA3D/O Heat Pump

Lennox
  • Mfr Part # Y5253
  • Parts Town # LENY5253
  • Quantity0

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

Lennox Y5254 LMS CONDENSER ASSY (OUTDOOR) 12K MS8

Lennox
  • Mfr Part # Y5254
  • Parts Town # LENY5254
  • Quantity0

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

Lennox Y5255 LMS CONDENSER ASSY (OUTDOOR) 9K MS8

Lennox
  • Mfr Part # Y5255
  • Parts Town # LENY5255
  • Quantity0

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

Lennox Y5256 LMS CONDENSER ASSY (OUTDOOR) 24K MS8

Lennox
  • Mfr Part # Y5256
  • Parts Town # LENY5256
  • Quantity0

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

Lennox Y5257 CONDENSER COIL ASSEMBLY FOR GWH24MD-D3DN

Lennox
  • Mfr Part # Y5257
  • Parts Town # LENY5257
  • Quantity0

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

Lennox Y5258 CONDENSER ASSEMBLY FOR GWH12MB-D3DNA3D/O

Lennox
  • Mfr Part # Y5258
  • Parts Town # LENY5258
  • Quantity0

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

Lennox Y5259 CONDENSER COIL ASSEMBLY FOR GWH18MC-D3DN

Lennox
  • Mfr Part # Y5259
  • Parts Town # LENY5259
  • Quantity0

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

Lennox Y5260 CONDENSER COIL ASSEMBLY FOR GWH30LB-D3DN

Lennox
  • Mfr Part # Y5260
  • Parts Town # LENY5260
  • Quantity0

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

Lennox Y5262 CONDENSER COIL ASSEMBLY FOR GWH09MB-D3DN

Lennox
  • Mfr Part # Y5262
  • Parts Town # LENY5262
  • Quantity0

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

Lennox Y5263 REAR GRILLE FOR GWH09MB-D3DNA3D/O HEAT P

Lennox
  • Mfr Part # Y5263
  • Parts Town # LENY5263
  • Quantity0

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

Lennox Y5264 MOTOR SUPPORT SUB-ASSEMBLY FOR GWH18MC-D

Lennox
  • Mfr Part # Y5264
  • Parts Town # LENY5264
  • Quantity0

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

Lennox Y5292 SML 137 30X60X2 DRAIN PAN

Lennox
  • Mfr Part # Y5292
  • Parts Town # LENY5292
  • Quantity0

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

Lennox Y5293 SML 137 32X66X2 DRAIN PAN

Lennox
  • Mfr Part # Y5293
  • Parts Town # LENY5293
  • Quantity0

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

Lennox Y5311 FLT FILTER PLT 12X24X2 MERV 8

Lennox
  • Mfr Part # Y5311
  • Parts Town # LENY5311
  • Quantity0

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

Lennox Y5312 FLT FILTER PLT 14X25X2 MERV 8

Lennox
  • Mfr Part # Y5312
  • Parts Town # LENY5312
  • Quantity0

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

Lennox Y5313 FLT FILTER PLT 15X20X2 MERV 8

Lennox
  • Mfr Part # Y5313
  • Parts Town # LENY5313
  • Quantity0

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

Lennox Y5314 FLT FILTER PLT 16X16X2 MERV 8

Lennox
  • Mfr Part # Y5314
  • Parts Town # LENY5314
  • Quantity0

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

Lennox Y5315 PLEATED AIR FILTER, MERV 8, 16 IN. X 20

Lennox
  • Mfr Part # Y5315
  • Parts Town # LENY5315
  • Quantity0

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

Lennox Y5316 FLT FILTER PLT 16X24X2 MERV 8

Lennox
  • Mfr Part # Y5316
  • Parts Town # LENY5316
  • Quantity0

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

Lennox Y5317 Air Filter, Pleated, MERV8, 16" X 25"

Lennox
  • Mfr Part # Y5317
  • Parts Town # LENY5317
  • Quantity0

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

Lennox Y5318 FLT FILTER PLT 18X20X2 MERV 8

Lennox
  • Mfr Part # Y5318
  • Parts Town # LENY5318
  • Quantity0

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

Lennox Y5319 FLT FILTER PLT 18X24X2 MERV 8

Lennox
  • Mfr Part # Y5319
  • Parts Town # LENY5319
  • 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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