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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 18K53 105840-03 GASKET-COLLECTOR BOX

Lennox
  • Mfr Part # 18K53
  • Parts Town # LEN18K53
  • Quantity0

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

Lennox 18K56 105545-01 HARNESS-WIRING, GAS VALVE

Lennox
  • Mfr Part # 18K56
  • Parts Town # LEN18K56
  • Quantity0

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

Lennox 18K62 102857-22 CONTROL-LIMIT (175F)

Lennox
  • Mfr Part # 18K62
  • Parts Town # LEN18K62
  • Quantity0

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

Lennox 18K63 102857-23 CONTROL-LIMIT (155F)

Lennox
  • Mfr Part # 18K63
  • Parts Town # LEN18K63
  • Quantity0

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

Lennox 18K64 102857-24 CONTROL-LIMIT (220F)

Lennox
  • Mfr Part # 18K64
  • Parts Town # LEN18K64
  • Quantity0

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

Lennox 18K65 106014-01 CONTROL-LIMIT

Lennox
  • Mfr Part # 18K65
  • Parts Town # LEN18K65
  • Quantity0

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

Lennox 18K71 18K7101 TERMINAL BLOCK, 6 PLACE, STRIP S

Lennox
  • Mfr Part # 18K71
  • Parts Town # LEN18K71
  • Quantity0

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

Lennox 18K73 POST-CORNER

Lennox
  • Mfr Part # 18K73
  • Parts Town # LEN18K73
  • Quantity0

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

Lennox 18K76 18K7601 TERMINAL BLOCK

Lennox
  • Mfr Part # 18K76
  • Parts Town # LEN18K76
  • Quantity0

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

Lennox 18K80 Limit Switch, Auto Reset, L160-30F, 3"

Lennox
  • Mfr Part # 18K80
  • Parts Town # LEN18K80
  • Quantity0

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

Lennox 18L13 FITTING-BARB

Lennox
  • Mfr Part # 18L13
  • Parts Town # LEN18L13
  • Quantity0

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

Lennox 18L15 617169-01 KIT - NATURAL GAS CONVERSION

Lennox
  • Mfr Part # 18L15
  • Parts Town # LEN18L15
  • Quantity0

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

Lennox 18L17 TERMINAL BLOCK, 3 PLACE, 24V, BOARD STYL

Lennox
  • Mfr Part # 18L17
  • Parts Town # LEN18L17
  • Quantity0

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

Lennox 18L19 105982-01 HIGH ALT PRESSURE SWTCH KIT

Lennox
  • Mfr Part # 18L19
  • Parts Town # LEN18L19
  • Quantity0

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

Lennox 18L20 105982-02 HIGH ALT PRESSURE SWTCH KIT

Lennox
  • Mfr Part # 18L20
  • Parts Town # LEN18L20
  • Quantity0

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

Lennox 18L21 105982-03 SWITCH-PRESSURE

Lennox
  • Mfr Part # 18L21
  • Parts Town # LEN18L21
  • Quantity0

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

Lennox 18L23 105982-04 SWITCH-PRESSURE

Lennox
  • Mfr Part # 18L23
  • Parts Town # LEN18L23
  • Quantity0

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

Lennox 18L24 SWITCH-PRESS(HI ALT)

Lennox
  • Mfr Part # 18L24
  • Parts Town # LEN18L24
  • Quantity0

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

Lennox 18L27 105982-05 HIGH ALT PRESSURE SWTCH KIT

Lennox
  • Mfr Part # 18L27
  • Parts Town # LEN18L27
  • Quantity0

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

Lennox 18L30 105982-06 HIGH ALT PRESSURE SWTCH KIT

Lennox
  • Mfr Part # 18L30
  • Parts Town # LEN18L30
  • Quantity0

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

Lennox 18L32 105982-08 SWITCH-PRESSURE

Lennox
  • Mfr Part # 18L32
  • Parts Town # LEN18L32
  • Quantity0

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

Lennox 18L33 105982-09 HIGH ALT PRESSURE SWTCH KIT

Lennox
  • Mfr Part # 18L33
  • Parts Town # LEN18L33
  • Quantity0

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

Lennox 18L35 105982-10 HIGH ALT PRESSURE SWTCH KIT

Lennox
  • Mfr Part # 18L35
  • Parts Town # LEN18L35
  • Quantity0

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

Lennox 18L39 105982-11 HIGH ALT PRESSURE SWTCH KIT

Lennox
  • Mfr Part # 18L39
  • Parts Town # LEN18L39
  • 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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