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

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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
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
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 18K03 105826-03 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K03
  • Parts Town # LEN18K03
  • Quantity0

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

Lennox 18K06 105826-05 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K06
  • Parts Town # LEN18K06
  • Quantity0

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

Lennox 18K08 105827-01 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K08
  • Parts Town # LEN18K08
  • Quantity0

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

Lennox 18K09 105827-02 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K09
  • Parts Town # LEN18K09
  • Quantity0

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

Lennox 18K10 105827-03 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K10
  • Parts Town # LEN18K10
  • Quantity0

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

Lennox 18K11 105827-04 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K11
  • Parts Town # LEN18K11
  • Quantity0

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

Lennox 18K12 105827-05 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K12
  • Parts Town # LEN18K12
  • Quantity0

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

Lennox 18K13 105827-06 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K13
  • Parts Town # LEN18K13
  • Quantity0

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

Lennox 18K16 105827-07 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K16
  • Parts Town # LEN18K16
  • Quantity0

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

Lennox 18K17 105827-08 MANIFOLD-GAS

Lennox
  • Mfr Part # 18K17
  • Parts Town # LEN18K17
  • Quantity0

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

Lennox 18K18 103623-05 ORIFICE-BURNER NAT (.0960)

Lennox
  • Mfr Part # 18K18
  • Parts Town # LEN18K18
  • Quantity0

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

Lennox 18K21 103623-06 ORIFICE-BURNER NAT (.0935)

Lennox
  • Mfr Part # 18K21
  • Parts Town # LEN18K21
  • Quantity0

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

Lennox 18K22 103623-07 ORIFICE-BURNER NAT (.0595)

Lennox
  • Mfr Part # 18K22
  • Parts Town # LEN18K22
  • Quantity0

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

Lennox 18K32 105783-01 MTRFAN 1/10HP,1075RPM 115/60/1

Lennox
  • Mfr Part # 18K32
  • Parts Town # LEN18K32
  • Quantity0

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

Lennox 18K34 105783-02 MTR-FAN 1/3HP,1075RPM 115/60/1

Lennox
  • Mfr Part # 18K34
  • Parts Town # LEN18K34
  • Quantity0

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

Lennox 18K35 105748-01 MTRFAN 1/25HP,1550RPM 120/60/1

Lennox
  • Mfr Part # 18K35
  • Parts Town # LEN18K35
  • Quantity0

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

Lennox 18K36 105748-02 MTRFAN 1/15HP,1075RPM 120/60/1

Lennox
  • Mfr Part # 18K36
  • Parts Town # LEN18K36
  • Quantity0

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

Lennox 18K37 105748-03 MTR-FAN 1/5HP,1075RPM 120/60/1

Lennox
  • Mfr Part # 18K37
  • Parts Town # LEN18K37
  • Quantity0

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

Lennox 18K44 Limit Switch, Auto Reset, Cut-In Temp 250, Cut-out Temp 280

Lennox
  • Mfr Part # 18K44
  • Parts Town # LEN18K44
  • Quantity0

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

Lennox 18K50 105838-01 SPRING-LOUVER

Lennox
  • Mfr Part # 18K50
  • Parts Town # LEN18K50
  • Quantity0

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

Lennox 18K51 105840-01 GASKET-COLLECTOR BOX

Lennox
  • Mfr Part # 18K51
  • Parts Town # LEN18K51
  • Quantity0

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

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.

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