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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 12L31 Compressor Assembly, Scroll, 95600 BTU, R22/R410A, 460VAC, 60HZ, 3PH

Lennox
  • Mfr Part # 12L31
  • Parts Town # LEN12L31
  • Quantity0

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

Lennox 12L35 Element/Heater, 240 Volt, 1 PH, 5KW

Lennox
Call or email for price
  • Mfr Part # 12L35
  • Parts Town # LEN12L35
  • Quantity0

Out of Stock, backorders usually ship in 7-9 days.

To buy this OEM part, please call us at 800.239.5152.

Lennox 12L38 LIMIT CONTROL

Lennox
  • Mfr Part # 12L38
  • Parts Town # LEN12L38
  • Quantity0

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

Lennox 12L39 VALVE-EXPANSION

Lennox
  • Mfr Part # 12L39
  • Parts Town # LEN12L39
  • Quantity0

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

Lennox 12L41 VALVE-EXPANSION

Lennox
  • Mfr Part # 12L41
  • Parts Town # LEN12L41
  • Quantity0

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

Lennox 12L43 12L4301 IGNITOR HSI SIC

Lennox
  • Mfr Part # 12L43
  • Parts Town # LEN12L43
  • Quantity0

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

Lennox 12L46 Pressure Switch, 0.40" WC, SPST

Lennox
  • Mfr Part # 12L46
  • Parts Town # LEN12L46
  • Quantity0

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

Lennox 12L47 ECB29-5CB-6P, 5 KW ELECTRIC HEAT KIT WIT

Lennox
  • Mfr Part # 12L47
  • Parts Town # LEN12L47
  • Quantity0

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

Lennox 12L62 Element/Heater, 240 Volt, 3 PH, 10KW

Lennox
  • Mfr Part # 12L62
  • Parts Town # LEN12L62
  • Quantity0

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

Lennox 12L66 VALVE-EXPANSION

Lennox
  • Mfr Part # 12L66
  • Parts Town # LEN12L66
  • Quantity0

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

Lennox 12L70 DUAL RUN CAPACITOR 5010 MFD @ 370V OVAL

Lennox
  • Mfr Part # 12L70
  • Parts Town # LEN12L70
  • Quantity0

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

Lennox 12L72 DRIER 16CI 5/8S

Lennox
  • Mfr Part # 12L72
  • Parts Town # LEN12L72
  • Quantity0

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

Lennox 12L74 DRIER 30CI 5/8S

Lennox
  • Mfr Part # 12L74
  • Parts Town # LEN12L74
  • Quantity0

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

Lennox 12L75 DRIER 16CI 7/8S

Lennox
  • Mfr Part # 12L75
  • Parts Town # LEN12L75
  • Quantity0

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

Lennox 12L80 12L8001 PRESSURE SWITCH

Lennox
  • Mfr Part # 12L80
  • Parts Town # LEN12L80
  • Quantity0

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

Lennox 12L81 12L8101 PRESSURE SWITCH

Lennox
  • Mfr Part # 12L81
  • Parts Town # LEN12L81
  • Quantity0

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

Lennox 12M66 LB-99575 HARNESS-WIRING

Lennox
  • Mfr Part # 12M66
  • Parts Town # LEN12M66
  • Quantity0

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

Lennox 12M67 LB-99580 HARNESS-WIRING

Lennox
  • Mfr Part # 12M67
  • Parts Town # LEN12M67
  • Quantity0

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

Lennox 12M68 LB-99581 HARNESS-WIRING

Lennox
  • Mfr Part # 12M68
  • Parts Town # LEN12M68
  • Quantity0

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

Lennox 12M69 LB-99579 HARNESS-WIRING

Lennox
  • Mfr Part # 12M69
  • Parts Town # LEN12M69
  • Quantity0

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

Lennox 12M77 R100363-02 HARNESS-WIRE (SMALL)

Lennox
  • Mfr Part # 12M77
  • Parts Town # LEN12M77
  • Quantity0

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

Lennox 12M78 610469-28 DISTRIBUTOR ASSEMBLY - ID

Lennox
  • Mfr Part # 12M78
  • Parts Town # LEN12M78
  • Quantity0

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

Lennox 12M92 103247-11 SWITCH - PRESSURE .70

Lennox
  • Mfr Part # 12M92
  • Parts Town # LEN12M92
  • Quantity0

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

Lennox 12N82 612490-04 HARNESS - MOLDED PLUG

Lennox
  • Mfr Part # 12N82
  • Parts Town # LEN12N82
  • Quantity0

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

899091