Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
Parts Town Logo

1-Hour Pickup Available

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

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. 

...
Part Predictor Background
PartsTown Logo

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

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. 

...
Part Predictor Background
PartsTown Logo

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

Refined By

Brand
Lennox

Model

loading spinner

Part Category

  • Accessories(10)
  • Actuators(10)
  • Air Shutters(1)
  • Augers & Bits(11)
  • Baffles(17)
  • Ballasts(7)
  • Baskets, Bowls & Containers(2)
  • Bearings & Bushings(48)
  • Belts, Pulleys & Sheaves(258)
  • Bezels(12)
  • Blankets(2)
  • Brackets & Retainers(190)
  • Brushes(3)
  • Bulbs, Lamps & Lights(23)
  • Burners(90)
  • Buzzers & Speakers(1)
  • Cap Tubes(3)
  • Capacitors(163)
  • Caps & Plugs(62)
  • Casters & Wheels(5)
  • Catches, Latches & Strikes(2)
  • Channels & Slides(6)
  • Circuit Breakers(53)
  • Clamps & Clips(12)
  • Cleaners & Detergents(9)
  • Cleaning Systems(1)
  • Compressors(340)
  • Condenser & Evaporator Coils(896)
  • Contactors(50)
  • Controls(617)
  • Conversion Kits(44)
  • Decals, Labels & Overlays(3)
  • Disconnects, Couplings & Collars(78)
  • Discs & Grids(5)
  • Dispensers & Softeners(1)
  • Diverters & Deflectors(33)
  • Dividers(1)
  • Doors & Hardware(15)
  • Drain Parts(25)
  • Elements, Heaters & Platens(170)
  • Fan & Blower Motors(604)
  • Fan Blades & Blower Wheels(180)
  • Filters, Screens & Driers(292)
  • Fuses, Blocks & Holders(108)
  • Gaskets & Seals(111)
  • Gauge Glass(2)
  • Gauges & Thermometers(5)
  • Gears & Sprockets(3)
  • Handles(14)
  • Hinges(11)
  • Holders & Supports(94)
  • Hooks(1)
  • Hoses, Pipes & Tubing(252)
  • Ignition Modules(10)
  • Ignitors & Electrodes(68)
  • Inserts & Frames(33)
  • Insulation(16)
  • Legs & Feet(9)
  • Magnets(1)
  • Maintenance Kits(31)
  • Nuts, Bolts & Screws(43)
  • O-Rings(5)
  • Orifices(126)
  • Panels, Covers & Lids(743)
  • Pans, Trays & Wells(88)
  • Pilot Burners(13)
  • Plates(105)
  • Potentiometers & Resistors(6)
  • Power Supplies & Cords(17)
  • Pressure Relief Controls(8)
  • Probes & Sensors(201)
  • Pumps & Motors(430)
  • Radiants(3)
  • Rams & Pistons(11)
  • Regulators(3)
  • Relays(118)
  • Rods, Shafts & Pins(41)
  • Roller Tubes(1)
  • Shields & Guards(41)
  • Slicer Blades(6)
  • Springs(3)
  • Switches & Buttons(568)
  • Temperature Controls(1)
  • Terminal Blocks(40)
  • Thermocouples & Thermopiles(6)
  • Thermostats & High Limits(199)
  • Timers(9)
  • Transformers(70)
  • Valves, Solenoids & Fittings(586)
  • Variable Frequency Drives (VFD)(22)
  • Washers, Rings & Spacers(23)
  • Water Level Controls(1)
  • Wires, Cables & Hardware(412)

Category

Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Lennox 37H95 RELAY, SPDT, 24 VOLTS

Lennox
  • Mfr Part # 37H95
  • Parts Town # LEN37H95
  • Quantity0

Obsolete, no longer available

Lennox 39H99 RELAY, SPDT, 24 VOLTS

Lennox
  • Mfr Part # 39H99
  • Parts Town # LEN39H99
  • Quantity0

Obsolete, no longer available

Lennox 39M99 LB-90911E, ECONOMIZER HOOD, 76-1/16" L

Lennox
  • Mfr Part # 39M99
  • Parts Town # LEN39M99
  • Quantity0

Obsolete, no longer available

Lennox 40K75 BLOWER ASSEMBLY HOUSING

Lennox
  • Mfr Part # 40K75
  • Parts Town # LEN40K75
  • Quantity0

Obsolete, no longer available

Lennox 420 Compressor, Scroll, 30000BTU, R-410A, 208-230VAC, 3PH

Lennox
  • Mfr Part # 420
  • Parts Town # LEN420
  • Quantity0

Obsolete, no longer available

Lennox 43J38 LB-65790B BLOWER ASSEMBLY HOUSING

Lennox
  • Mfr Part # 43J38
  • Parts Town # LEN43J38
  • Quantity0

Obsolete, no longer available

Lennox 44A97 Switch, Hi Pressure

Lennox
  • Mfr Part # 44A97
  • Parts Town # LEN44A97
  • Quantity0

Obsolete, no longer available

Lennox 44M75 LB-90911C HOOD S/A

Lennox
  • Mfr Part # 44M75
  • Parts Town # LEN44M75
  • Quantity0

Obsolete, no longer available

Lennox 45A00 Potential Relay, 242-272V Pickup, 60-121V Dropout, 420V Continuous

Lennox
  • Mfr Part # 45A00
  • Parts Town # LEN45A00
  • Quantity0

Obsolete, no longer available

Lennox 45A01 RELAY-POTENTIAL

Lennox
  • Mfr Part # 45A01
  • Parts Town # LEN45A01
  • Quantity0

Obsolete, no longer available

Lennox 45K25 Blower Gasket

Lennox
  • Mfr Part # 45K25
  • Parts Town # LEN45K25
  • Quantity0

Obsolete, no longer available

Lennox 46J98 CONDENSER COIL

Lennox
  • Mfr Part # 46J98
  • Parts Town # LEN46J98
  • Quantity0

Obsolete, no longer available

Lennox 46K71 Limit Switch/Thermostat, L210-30F, Auto Reset

Lennox
  • Mfr Part # 46K71
  • Parts Town # LEN46K71
  • Quantity0

Obsolete, no longer available

Lennox 47J44 HEAT EXCHANGER ASSEMBLY

Lennox
  • Mfr Part # 47J44
  • Parts Town # LEN47J44
  • Quantity0

Obsolete, no longer available

Lennox 47L83 LB-95356A SWITCH KIT-REPL DOOR INTERLOCK

Lennox
  • Mfr Part # 47L83
  • Parts Town # LEN47L83
  • Quantity0

Obsolete, no longer available

Lennox 48G91 MINIMUM POSITION POTENTIOMETER

Lennox
  • Mfr Part # 48G91
  • Parts Town # LEN48G91
  • Quantity0

Obsolete, no longer available

Lennox 48G95 Relay, 24 Volt, 50/60HZ, SPST, Normally Open

Lennox
  • Mfr Part # 48G95
  • Parts Town # LEN48G95
  • Quantity0

Obsolete, no longer available

Lennox 48G97 48G9701 RELAY, SPST N.O., 24 VOLTS

Lennox
  • Mfr Part # 48G97
  • Parts Town # LEN48G97
  • Quantity0

Obsolete, no longer available

Lennox 49K22 ORIFICE 1.25MM

Lennox
  • Mfr Part # 49K22
  • Parts Town # LEN49K22
  • Quantity0

Obsolete, no longer available

Lennox 51A96 Relay, Time Delay, 3 Minute

Lennox
  • Mfr Part # 51A96
  • Parts Town # LEN51A96
  • Quantity0

Obsolete, no longer available

Lennox 51K26 LB-68994, WIRING HARNESS, A7

Lennox
  • Mfr Part # 51K26
  • Parts Town # LEN51K26
  • Quantity0

Obsolete, replaced by LEN22J58

Lennox 51M34 LN CS 3000 L3511C

Lennox
  • Mfr Part # 51M34
  • Parts Town # LEN51M34
  • Quantity0

Obsolete, no longer available

Lennox 51M69 Thermostat, Crankcase, Auto Reset, L94-20F

Lennox
  • Mfr Part # 51M69
  • Parts Town # LEN51M69
  • Quantity0

Obsolete, no longer available

Lennox 53K63 BLOWER HOUSING 12X9

Lennox
  • Mfr Part # 53K63
  • Parts Town # LEN53K63
  • Quantity0

Obsolete, no longer available

629630631
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