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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 29K24 Disconnect Cover with Gasket, 3" x 5"

Lennox
  • Mfr Part # 29K24
  • Parts Town # LEN29K24
  • Quantity14

In Stock

Lennox 49K04 Relay, 240 Volt, DPDT

Lennox
  • Mfr Part # 49K04
  • Parts Town # LEN49K04
  • Quantity7

In Stock

Lennox 79J73 Limit Switch/Thermostat, Manual Reset

Lennox
  • Mfr Part # 79J73
  • Parts Town # LEN79J73
  • Quantity60

In Stock

Lennox 10M66 Limit Control/Thermostat, L220-40F

Lennox
  • Mfr Part # 10M66
  • Parts Town # LEN10M66
  • Quantity6

In Stock

Lennox 68K51 Draft Inducer Transition

Lennox
  • Mfr Part # 68K51
  • Parts Town # LEN68K51
  • Quantity9

In Stock

Lennox 89J10 Blower Wheel, 10" x 8-1/2", 1/2" Bore

Lennox
  • Mfr Part # 89J10
  • Parts Town # LEN89J10
  • Quantity6

In Stock

Lennox 89M70 Capacitor, Run, Dual, 370 Volt, 50/60HZ, 30/5 MFD, Round

Lennox
  • Mfr Part # 89M70
  • Parts Town # LEN89M70
  • Quantity12

In Stock

Lennox 98M89 Motor, Condenser, 208-230 Volt, 1 PH, 50/60HZ, 1/5 HP, 1075 RPM, 42 Frame

Lennox
  • Mfr Part # 98M89
  • Parts Town # LEN98M89
  • Quantity6

In Stock

Lennox 59W45 Limit Switch, Auto Reset, L150-40F

Lennox
  • Mfr Part # 59W45
  • Parts Town # LEN59W45
  • Quantity2

In Stock

Lennox 68W52 Systom Sensor, Photoelectric, 24VAC/VDC, 4 Wire

Lennox
  • Mfr Part # 68W52
  • Parts Town # LEN68W52
  • Quantity6

In Stock

Lennox 47K31 Blower Wheel, 12" x 10.5", 1/2" Bore, CW

Lennox
  • Mfr Part # 47K31
  • Parts Town # LEN47K31
  • Quantity18

In Stock

Lennox 59W51 M2 BACnet Replacement Kit

Lennox
  • Mfr Part # 59W51
  • Parts Town # LEN59W51
  • Quantity49

In Stock

Lennox 25W70 Exhaust Screen, 3.3" OD x 0.594" High

Lennox
  • Mfr Part # 25W70
  • Parts Town # LEN25W70
  • Quantity47

In Stock

Lennox 50W61 Air Filter, 20" x 25" x 2", Merv 8

Lennox
  • Mfr Part # 50W61
  • Parts Town # LEN50W61
  • Quantity156

In Stock

Lennox 26W15 Hi Limit Switch, L160-40F

Lennox
  • Mfr Part # 26W15
  • Parts Town # LEN26W15
  • Quantity14

In Stock

Lennox 29W09 Capacitor, Run, Dual, 440 Volt, 50/60HZ, 70+10 MFD

Lennox
  • Mfr Part # 29W09
  • Parts Town # LEN29W09
  • Quantity6

In Stock

Lennox 89M71 Capacitor, Run, Dual, 440 Volt, 30uF

Lennox
  • Mfr Part # 89M71
  • Parts Town # LEN89M71
  • Quantity7

In Stock

Lennox 13U29 Blower/Motor Assembly, Combustion Air, 208/230V, 50/60HZ, 3450RPM, 1/18HP

Lennox
  • Mfr Part # 13U29
  • Parts Town # LEN13U29
  • Quantity24

In Stock

Lennox 44W29 Blower/Motor Assembly, Combustion Air, 208/230V, 60HZ, 2700-3300RPM

Lennox
  • Mfr Part # 44W29
  • Parts Town # LEN44W29
  • Quantity4

In Stock

Lennox 60M56 Burner, Inshot

Lennox
  • Mfr Part # 60M56
  • Parts Town # LEN60M56
  • Quantity171

In Stock

Lennox 79J75 Thermal Expansion Valve, 3/8" x 1/2" Sweat

Lennox
  • Mfr Part # 79J75
  • Parts Town # LEN79J75
  • Quantity16

In Stock

Lennox 99W41 Heat Exchanger Assembly, 150K BTU, Aluminized

Lennox
  • Mfr Part # 99W41
  • Parts Town # LEN99W41
  • Quantity38

Please allow extra time for LTL orders

Lennox 72W39 Capacitor, Run, 440 Volt, 50/60HZ, 75/10 MFD, Dual, Round

Lennox
  • Mfr Part # 72W39
  • Parts Town # LEN72W39
  • Quantity23

In Stock

Lennox 80K76 Low Pressure Switch

Lennox
  • Mfr Part # 80K76
  • Parts Town # LEN80K76
  • Quantity3

In Stock

345