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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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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
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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 Y9343 H2 043329 RETURN AIR GRILLE 14X14 WHT

Lennox
  • Mfr Part # Y9343
  • Parts Town # LENY9343
  • Quantity0

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

Lennox Y9346 H2 043339 RETURN AIR GRILLE 16X16 WHT

Lennox
  • Mfr Part # Y9346
  • Parts Town # LENY9346
  • Quantity0

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

Lennox Y9347 H2 043350 RETURN AIR GRILLE 20X6 WHT

Lennox
  • Mfr Part # Y9347
  • Parts Town # LENY9347
  • Quantity0

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

Lennox Y9350 H2 043357 RETURN AIR GRILLE 20X20 WHT

Lennox
  • Mfr Part # Y9350
  • Parts Town # LENY9350
  • Quantity0

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

Lennox Y9351 H2 043359 RETURN AIR GRILLE 20X25 WHT

Lennox
  • Mfr Part # Y9351
  • Parts Town # LENY9351
  • Quantity0

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

Lennox Y9353 H2 043362 RETURN AIR GRILLE 24X6 WHT

Lennox
  • Mfr Part # Y9353
  • Parts Town # LENY9353
  • Quantity0

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

Lennox Y9354 H2 043365 RETURN AIR GRILLE 24X12 WHT

Lennox
  • Mfr Part # Y9354
  • Parts Town # LENY9354
  • Quantity0

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

Lennox Y9355 H2 043366 RETURN AIR GRILLE 24X14 WHT

Lennox
  • Mfr Part # Y9355
  • Parts Town # LENY9355
  • Quantity0

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

Lennox Y9356 H2 013915 RETURN AIR GRILLE 25X16 WHT

Lennox
  • Mfr Part # Y9356
  • Parts Town # LENY9356
  • Quantity0

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

Lennox Y9357 H2 013980 RETURN AIR GRILLE 25X20 WHT

Lennox
  • Mfr Part # Y9357
  • Parts Town # LENY9357
  • Quantity0

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

Lennox Y9358 H2 043372 RETURN AIR GRILLE 30X6 WHT

Lennox
  • Mfr Part # Y9358
  • Parts Town # LENY9358
  • Quantity0

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

Lennox Y9359 H2 043373 RETURN AIR GRILLE 30X8 WHT

Lennox
  • Mfr Part # Y9359
  • Parts Town # LENY9359
  • Quantity0

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

Lennox Y9360 H2 043375 RETURN AIR GRILLE 30X12 WHT

Lennox
  • Mfr Part # Y9360
  • Parts Town # LENY9360
  • Quantity0

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

Lennox Y9361 H2 043501 RETURN AIR FLTR GR 12X12 WHT

Lennox
  • Mfr Part # Y9361
  • Parts Town # LENY9361
  • Quantity0

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

Lennox Y9362 H2 043503 RETURN AIR FLTR GR 12X24 WHT

Lennox
  • Mfr Part # Y9362
  • Parts Town # LENY9362
  • Quantity0

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

Lennox Y9363 H2 043504 RETURN AIR FLTR GR 14X14 WHT

Lennox
  • Mfr Part # Y9363
  • Parts Town # LENY9363
  • Quantity0

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

Lennox Y9364 H2 043505 RETURN AIR FLTR GR 14X20 WHT

Lennox
  • Mfr Part # Y9364
  • Parts Town # LENY9364
  • Quantity0

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

Lennox Y9365 MS RUN CAP 45/5 MFD 440V RND

Lennox
  • Mfr Part # Y9365
  • Parts Town # LENY9365
  • Quantity0

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

Lennox Y9367 H2 043507 RETURN AIR FLTR GR 14X25 WHT

Lennox
  • Mfr Part # Y9367
  • Parts Town # LENY9367
  • Quantity0

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

Lennox Y9368 H2 043508 RETURN AIR FLTR GR 14X30 WHT

Lennox
  • Mfr Part # Y9368
  • Parts Town # LENY9368
  • Quantity0

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

Lennox Y9370 MS CONT 40A 1.5P 24V COIL

Lennox
  • Mfr Part # Y9370
  • Parts Town # LENY9370
  • Quantity0

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

Lennox Y9371 H2 043517 RETURN AIR FLTR GR 20X14 WHT

Lennox
  • Mfr Part # Y9371
  • Parts Town # LENY9371
  • Quantity0

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

Lennox Y9372 MS CONT 30A 2P 120V COIL

Lennox
  • Mfr Part # Y9372
  • Parts Town # LENY9372
  • Quantity0

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

Lennox Y9373 H2 043519 RETURN AIR FLTR GR 20X20 WHT

Lennox
  • Mfr Part # Y9373
  • Parts Town # LENY9373
  • 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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