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
© 2026 Parts Town. All rights reserved.
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.

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

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(172)
  • 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
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 97J65 Limit Switch/Thermostat, White Label, L180-30F

Lennox
  • Mfr Part # 97J65
  • Parts Town # LEN97J65
  • Quantity22

In Stock

Lennox 97L08 Gas Manifold

Lennox
  • Mfr Part # 97L08
  • Parts Town # LEN97L08
  • Quantity3

In Stock

Lennox 97N56 Smart Gas Valve Kit, Gas Flow Control with Electronic Intermitten Pilot Sequence, 24V, 1/2" x 1/2"

Lennox
  • Mfr Part # 97N56
  • Parts Town # LEN97N56
  • Quantity1

In Stock

Lennox 98L30 Orifice, 0.81

Lennox
  • Mfr Part # 98L30
  • Parts Town # LEN98L30
  • Quantity2

In Stock

Lennox 98M18 Fan Blade, 18", 1/2" Bore, 3 Blade, 27 Degree Pitch, CCW

Lennox
  • Mfr Part # 98M18
  • Parts Town # LEN98M18
  • Quantity4

In Stock

Lennox 98M74 Blower Wheel, 10" x 6", 1/2" Bore, CW

Lennox
  • Mfr Part # 98M74
  • Parts Town # LEN98M74
  • Quantity1

In Stock

Lennox 98W55 53500 BTUH VARIABLE SPEED SCROLL COMPRES

Lennox
  • Mfr Part # 98W55
  • Parts Town # LEN98W55
  • Quantity1

In Stock

Lennox 98W93 CONDENSER COIL, MCHX

Lennox
  • Mfr Part # 98W93
  • Parts Town # LEN98W93
  • Quantity2

Please allow extra time for LTL orders

Lennox 99K27 Overload Protector, 3PH

Lennox
  • Mfr Part # 99K27
  • Parts Town # LEN99K27
  • Quantity5

In Stock

Lennox 99K70 Circulator Pump & Motor Cartridge

Lennox
  • Mfr Part # 99K70
  • Parts Town # LEN99K70
  • Quantity2

In Stock

Lennox 99W42 HEAT EXCHANGER ASSEMBLY, 108K, ALUMINUM

Lennox
  • Mfr Part # 99W42
  • Parts Town # LEN99W42
  • Quantity8

In Stock

Lennox 99W43 HEAT EXCHANGER ASSEMBLY, 65K, ALUMINUM

Lennox
  • Mfr Part # 99W43
  • Parts Town # LEN99W43
  • Quantity20

Please allow extra time for LTL orders

Lennox 99W50 Blower Wheel, 9" x 8", 1/2" Bore, CW

Lennox
  • Mfr Part # 99W50
  • Parts Town # LEN99W50
  • Quantity1

In Stock

Lennox X0285 Humidistat, Automatic Humidifier Control

Lennox
  • Mfr Part # X0285
  • Parts Town # LENX0285
  • Quantity1

In Stock

Lennox X0445 Air Filter, Merv 10, 25" x 20" x 6"

Lennox
  • Mfr Part # X0445
  • Parts Town # LENX0445
  • Quantity2

In Stock

Lennox X2680 LXP HEPA INTERLOCK KIT

Lennox
  • Mfr Part # X2680
  • Parts Town # LENX2680
  • Quantity1

In Stock

Lennox X2845 AFP EPS480604LENPLO FOAM BLOCK 48X6X4

Lennox
  • Mfr Part # X2845
  • Parts Town # LENX2845
  • Quantity13

In Stock

Lennox X8149 Ultra-Vilot Lamp, for PCO-12/PCO-20

Lennox
  • Mfr Part # X8149
  • Parts Town # LENX8149
  • Quantity6

In Stock

Lennox X8609 Control Board, Fan Timer

Lennox
  • Mfr Part # X8609
  • Parts Town # LENX8609
  • Quantity14

In Stock

Lennox X8799 Lamp Socket, PureAir, Pack of 2, Healthy Climate

Lennox
  • Mfr Part # X8799
  • Parts Town # LENX8799
  • Quantity11

In Stock

Lennox X9953 Control Panel, 4 Zone, Harmony III

Lennox
  • Mfr Part # X9953
  • Parts Town # LENX9953
  • Quantity5

In Stock

Lennox Y3949 Electric Expansion Valve Sub-Assembly, GWH12MB-A3DNA1A/O Heat Pump

Lennox
  • Mfr Part # Y3949
  • Parts Town # LENY3949
  • Quantity8

In Stock

Lennox Y4006 Temperature Sensor, Discharge, GWH09MA

Lennox
  • Mfr Part # Y4006
  • Parts Town # LENY4006
  • Quantity2

In Stock

Lennox Y4083 DI H5557-4 CLADLITE HURRICANE PD55X57X4

Lennox
  • Mfr Part # Y4083
  • Parts Town # LENY4083
  • Quantity1

Please allow extra time for LTL orders

484950