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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 Y3953 AXIAL FLOW FAN

Lennox
  • Mfr Part # Y3953
  • Parts Town # LENY3953
  • Quantity0

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

Lennox Y3954 LEFT AXILE BUSH FOR GWH24ND-K3NNB1A/I K3

Lennox
  • Mfr Part # Y3954
  • Parts Town # LENY3954
  • Quantity0

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

Lennox Y3955 GUIDE LOUVER FOR GWH24ND-K3NNB1A/I K3NNB

Lennox
  • Mfr Part # Y3955
  • Parts Town # LENY3955
  • Quantity0

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

Lennox Y3956 GUIDE LOUVER FOR GWH09MA 12MB-A3DNA3A/I

Lennox
  • Mfr Part # Y3956
  • Parts Town # LENY3956
  • Quantity0

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

Lennox Y3957 AIR LOUVER 1 FOR GWH09MA 12MB-A3DNA3A/I

Lennox
  • Mfr Part # Y3957
  • Parts Town # LENY3957
  • Quantity0

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

Lennox Y3958 AIR LOUVER 2

Lennox
  • Mfr Part # Y3958
  • Parts Town # LENY3958
  • Quantity0

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

Lennox Y3964 AIR LOUVER 2

Lennox
  • Mfr Part # Y3964
  • Parts Town # LENY3964
  • Quantity0

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

Lennox Y3965 AXILE BUSH 5-PACK

Lennox
  • Mfr Part # Y3965
  • Parts Town # LENY3965
  • Quantity0

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

Lennox Y3970 CRANK 5-PACK

Lennox
  • Mfr Part # Y3970
  • Parts Town # LENY3970
  • Quantity0

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

Lennox Y3974 RIGHT SIDE PLATE ASSEMBLY FOR GWH09AB-A3

Lennox
  • Mfr Part # Y3974
  • Parts Town # LENY3974
  • Quantity0

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

Lennox Y3975 CONDENSER FAN MOTOR DC 310V 1 PHASE 860

Lennox
  • Mfr Part # Y3975
  • Parts Town # LENY3975
  • Quantity0

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

Lennox Y3978 LMS FRONT PANEL ASSY 20012280-K60385

Lennox
  • Mfr Part # Y3978
  • Parts Town # LENY3978
  • Quantity0

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

Lennox Y3979 LMS FRONT CASE SUB ASSY 20012288

Lennox
  • Mfr Part # Y3979
  • Parts Town # LENY3979
  • Quantity0

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

Lennox Y3980 FRONT PANEL SUB-ASSY 20012557-K60385

Lennox
  • Mfr Part # Y3980
  • Parts Town # LENY3980
  • Quantity0

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

Lennox Y3986 VALVE COVER FOR GWH18MC-D3DNA3D/O HEAT P

Lennox
  • Mfr Part # Y3986
  • Parts Town # LENY3986
  • Quantity0

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

Lennox Y3987 VALVE COVER

Lennox
  • Mfr Part # Y3987
  • Parts Town # LENY3987
  • Quantity0

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

Lennox Y3990 PLASTIC SCREW COVERS 5PK

Lennox
  • Mfr Part # Y3990
  • Parts Town # LENY3990
  • Quantity0

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

Lennox Y3991 PRESS PLATE(CRANK) FOR GWH30LB-D3DNA3E/I

Lennox
  • Mfr Part # Y3991
  • Parts Town # LENY3991
  • Quantity0

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

Lennox Y3993 PIPE CLAMP (CONDENSATE LINE)

Lennox
  • Mfr Part # Y3993
  • Parts Town # LENY3993
  • Quantity0

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

Lennox Y3994 PIPE CLAMP (CONDENSATE LINE)

Lennox
  • Mfr Part # Y3994
  • Parts Town # LENY3994
  • Quantity0

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

Lennox Y3995 BAFFLE PLATE 26002228 2-PACK

Lennox
  • Mfr Part # Y3995
  • Parts Town # LENY3995
  • Quantity0

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

Lennox Y3996 HELICOID TONGUE FOR GWH18MC-D3DNA3D/I HE

Lennox
  • Mfr Part # Y3996
  • Parts Town # LENY3996
  • Quantity0

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

Lennox Y3997 WIRING CLAMP 5-PACK

Lennox
  • Mfr Part # Y3997
  • Parts Town # LENY3997
  • Quantity0

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

Lennox Y3999 LMS ELECTRIC BOX 26905211

Lennox
  • Mfr Part # Y3999
  • Parts Town # LENY3999
  • 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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