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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.

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Brand
Lennox

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Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
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. 

...
Part Predictor Background
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Real data and artificial intelligence thinking together to find your part.

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 20A87 606569-18 SWITCH-PRESSURE (HIGH ALT)

Lennox
  • Mfr Part # 20A87
  • Parts Town # LEN20A87
  • Quantity0

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

Lennox 20A90 ERV/HRV MERV13 FILTER (4) 7.5X9.875X0.5

Lennox
  • Mfr Part # 20A90
  • Parts Town # LEN20A90
  • Quantity0

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

Lennox 20A91 ERV/HRV MERV13 FILTER (4) 9.75X12X0.5

Lennox
  • Mfr Part # 20A91
  • Parts Town # LEN20A91
  • Quantity0

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

Lennox 20A92 102135-20 CONTROL-LIMIT (250 F)

Lennox
  • Mfr Part # 20A92
  • Parts Town # LEN20A92
  • Quantity0

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

Lennox 20B41 RGF REME-LED WHOLE HOME AIR PURE SYS

Lennox
  • Mfr Part # 20B41
  • Parts Town # LEN20B41
  • Quantity0

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

Lennox 20B42 105078-02 SWITCH-PRESSURE

Lennox
  • Mfr Part # 20B42
  • Parts Town # LEN20B42
  • Quantity0

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

Lennox 20B43 614301-12 REPAIR COIL - EL18-EL23XCV-060

Lennox
  • Mfr Part # 20B43
  • Parts Town # LEN20B43
  • Quantity0

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

Lennox 20B44 103047-09 RELAY-TIME DELAY

Lennox
  • Mfr Part # 20B44
  • Parts Town # LEN20B44
  • Quantity0

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

Lennox 20B45 615544-09 ASSY-HEAT EXCH (SS) 60K,ULNOX

Lennox
  • Mfr Part # 20B45
  • Parts Town # LEN20B45
  • Quantity0

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

Lennox 20B69 105165-02 GASKET-SENSOR/IGNITER

Lennox
  • Mfr Part # 20B69
  • Parts Town # LEN20B69
  • Quantity0

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

Lennox 20B81 UA 4028407 DEH 3000R CONTROL W/ REMOTE

Lennox
  • Mfr Part # 20B81
  • Parts Town # LEN20B81
  • Quantity0

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

Lennox 20C04 LXE1200N2E 3 TON ECM MODULAR BLOWER

Lennox
  • Mfr Part # 20C04
  • Parts Town # LEN20C04
  • Quantity0

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

Lennox 20C09 ABACUS AT 13102404 4X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C09
  • Parts Town # LEN20C09
  • Quantity0

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

Lennox 20C10 ABACUS AT 13102405 5X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C10
  • Parts Town # LEN20C10
  • Quantity0

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

Lennox 20C11 ABACUS AT 13102406 6X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C11
  • Parts Town # LEN20C11
  • Quantity0

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

Lennox 20C12 ABACUS AT 13102407 7X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C12
  • Parts Town # LEN20C12
  • Quantity0

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

Lennox 20C13 ABACUS AT 13102408 8X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C13
  • Parts Town # LEN20C13
  • Quantity0

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

Lennox 20C14 ABACUS AT 13102409 9X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C14
  • Parts Town # LEN20C14
  • Quantity0

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

Lennox 20C15 ABACUS AT 13102410 10X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C15
  • Parts Town # LEN20C15
  • Quantity0

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

Lennox 20C16 ABACUS AT 13102412 12X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C16
  • Parts Town # LEN20C16
  • Quantity0

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

Lennox 20C17 ABACUS AT 13102414 14X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C17
  • Parts Town # LEN20C17
  • Quantity0

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

Lennox 20C18 ABACUS AT 13102416 16X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C18
  • Parts Town # LEN20C18
  • Quantity0

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

Lennox 20C19 ABACUS AT 13102418 18X25 R8 FLEX BAG

Lennox
  • Mfr Part # 20C19
  • Parts Town # LEN20C19
  • Quantity0

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

Lennox 20C20 DI UC3232-3 ULTRALITE EQUIP PAD 32X32X3

Lennox
  • Mfr Part # 20C20
  • Parts Town # LEN20C20
  • 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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