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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
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10AC12-3P
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10AC18-1P
10AC18-3P
10AC18-3P
10AC24-1P
10AC24-1P
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10AC30-1P
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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
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10ACB12-9P
Installation & Operation Manual
10ACB12-9P
10ACB18-10
10ACB18-10
10ACB18-11
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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 Y8835 SL 90384 FAN RELAY 13A/240V

Lennox
  • Mfr Part # Y8835
  • Parts Town # LENY8835
  • Quantity0

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

Lennox Y8836 SL AT012 THERMOSTAT 74T11 STYLE 310808

Lennox
  • Mfr Part # Y8836
  • Parts Town # LENY8836
  • Quantity0

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

Lennox Y8837 SL AT013 THERMOSTAT 74T11 STYLE 310711

Lennox
  • Mfr Part # Y8837
  • Parts Town # LENY8837
  • Quantity0

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

Lennox Y8838 SL AT014 THERMOSTAT 74T11 STYLE 310712

Lennox
  • Mfr Part # Y8838
  • Parts Town # LENY8838
  • Quantity0

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

Lennox Y8839 SL AT015 THERMOSTAT 74T11 STYLE 310730

Lennox
  • Mfr Part # Y8839
  • Parts Town # LENY8839
  • Quantity0

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

Lennox Y8840 SL AT021 THERMOSTAT 74T12 STYLE 310708

Lennox
  • Mfr Part # Y8840
  • Parts Town # LENY8840
  • Quantity0

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

Lennox Y8841 SL AT022 THERMOSTAT 74T12 STYLE 310709

Lennox
  • Mfr Part # Y8841
  • Parts Town # LENY8841
  • Quantity0

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

Lennox Y8842 SL APR5 ADJ POTENTIAL RELAY

Lennox
  • Mfr Part # Y8842
  • Parts Town # LENY8842
  • Quantity0

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

Lennox Y8843 SL SUPR UNIVERSAL POTENTIAL RELAY

Lennox
  • Mfr Part # Y8843
  • Parts Town # LENY8843
  • Quantity0

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

Lennox Y8844 SL Q103 SEQUENCER

Lennox
  • Mfr Part # Y8844
  • Parts Town # LENY8844
  • Quantity0

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

Lennox Y8845 SL Q106 SEQUENCER

Lennox
  • Mfr Part # Y8845
  • Parts Town # LENY8845
  • Quantity0

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

Lennox Y8846 SL Q108 SEQUENCER

Lennox
  • Mfr Part # Y8846
  • Parts Town # LENY8846
  • Quantity0

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

Lennox Y8847 SL BC7070 CAMSTAT BLOWER CONTROL

Lennox
  • Mfr Part # Y8847
  • Parts Town # LENY8847
  • Quantity0

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

Lennox Y8848 SL FAL3C05TD120A CAMSTAT FAN & LIMIT 3IN

Lennox
  • Mfr Part # Y8848
  • Parts Town # LENY8848
  • Quantity0

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

Lennox Y8849 CAMSTAT FAN AND LIMIT CONTROL 7"

Lennox
  • Mfr Part # Y8849
  • Parts Town # LENY8849
  • Quantity0

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

Lennox Y8851 SL L593BA CAMSTAT LIMIT CONTROL 3 INCH

Lennox
  • Mfr Part # Y8851
  • Parts Town # LENY8851
  • Quantity0

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

Lennox Y8852 SL 597BA CAMSTAT LIMIT CONTROL 7 INCH

Lennox
  • Mfr Part # Y8852
  • Parts Town # LENY8852
  • Quantity0

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

Lennox Y8853 SL ATP1 ATTIC PRO UTILITY LIFT

Lennox
  • Mfr Part # Y8853
  • Parts Town # LENY8853
  • Quantity0

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

Lennox Y8855 MDE 12100103000804 CENTRIFUGE FAN

Lennox
  • Mfr Part # Y8855
  • Parts Town # LENY8855
  • Quantity0

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

Lennox Y8856 MDE 11002015008306 BRUSHLESS DC FAN MTR

Lennox
  • Mfr Part # Y8856
  • Parts Town # LENY8856
  • Quantity0

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

Lennox Y8857 MDE 15823000004321 EVAPORATOR ASSY

Lennox
  • Mfr Part # Y8857
  • Parts Town # LENY8857
  • Quantity0

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

Lennox Y8860 MDE 12223000010314 CONTROL BOX COVER

Lennox
  • Mfr Part # Y8860
  • Parts Town # LENY8860
  • Quantity0

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

Lennox Y8861 MDE 17223000000003 DISPLAY CONTROL BOARD

Lennox
  • Mfr Part # Y8861
  • Parts Town # LENY8861
  • Quantity0

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

Lennox Y8865 MDE 15823000004183 EVAPORATOR ASSY

Lennox
  • Mfr Part # Y8865
  • Parts Town # LENY8865
  • 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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