High-Wall Mini-Split Inverter SystemsCooling Only and Heat Pump

Innovation and Performance THE QUIET AND RELIABLE SOLUTIONThe mini-split system from Lennox offers an elegant solution for your cooling or heating needs. Save energy with these systems without sacrificing your comfort. Choose the unit that matches your cooling needs and select from the different efficiency ratings, keeping in mind that the higher SEER, the more potential savings you get! We offer a great variety of Inverter and conventional (on/off) systems.

NEW FEATURES

Stylish designLED display(on/off option)

Temperaturecontrolenhanced

Dehumidificationfunction activatedfrom remote control

Low noise levelsup to 29dB

Remote controlLennox I-Feel forenhanced comfort

Display featurein °C or °F on theremote control

Auto-clean fanhelps keep coilclean and dry

Galvanized steelconstruction (outdoor)

Special condenserfan design

Auto-restartrestores programmedfunctions

Self-diagnosisdetects system errors

Programmableon/off feature

Energy Savings Based on SEER Efficiency(Mini-Split Ductless Systems with Inverter Technology)

SEER Ratings

*SEER stands for Seasonal Energy Efficiency Ratio and is a measure of cooling efficiency. The higher the SEER, the greater your energy savings.

0%

10%

20%

30%

40%

50%

60%

70%

8 10 16 23

Ene

rgy

Savi

ngs

INVERTER SYSTEMS (18 AND 23 SEER FAMILIES)When the cost of electricity is a concern or you need to improve your comfort without breaking the bank, the inverter technology brings you potential savings, faster cooling (or heating), and higher noise reduction than standard systems.

R410A INVERTERLennox brings you the latest technology. An Inverter unit is a variable speed system that increases its capacityas required by the internal load. This means that you only pay what you consume.

Lennox proudly offers you a 18 SEER family with capacities of 9 to 36 MBh, as well as the 23 SEER family with capacities fom 9 to 36 MBH. Please see the specifications for actual performance. All our Inverter units havebeen AHRI certified, which ensures that our equipment will perform according to its capacity andefficiency specifications.

Optional wired controllerTo avoid losing the remote control.

Our Inverter systems bring you additional benefits:

Indoor Air Quality (IAQ)A carbon filter to absorb odors and other compounds in the air.

Auto-clean fanOperates for a short period after shutdown to keep the unit dry and clean.

Enhancing Features

Innovation and Performance

Unit Dimension (W x D x H)

Unit Dimension (W x D x H)

Unit Dimension (W x D x H)

Model Specifications and Performance

Nominal Cooling

Nominal Hea�ng

SEER Unit Weight

Refrig. Charge

Air Flow (H/M/L) Noise Ra�ng (H/M/L)

Btu/H Btu/H Btu/H*W mm kg oz/g m3/H dBLI009CI-180P432 9000 -- 18 790 x 275 x 200 11 43/38/34/28LI009CO-180P432 9000 -- 18 776 x 540 x 320 32.5 52LI012CI-180P432 12000 -- 18 845 x 289 x 209 12.5 43/39/35/29LI012CO-180P432 12000 -- 18 845 x 289 x 209 12.5 53LI018CI-180P432 18000 -- 18 970 x 300 x 224 16.5 47/44/40/35LI018CO-180P432 18000 -- 18 970 x 300 x 224 16.5 56LI024CI-180P432 24000 -- 18 1078 x 325 x 246 20.5 49/46/42/36LI024CO-180P432 24000 -- 18 1078 x 325 x 246 20.5 58LI036CI-180P432 36000 -- 18 1350 x 325 x 253 23.5 54/49/44/37LI036CO-180P432 36000 -- 18 1350 x 326 x 253 23.5 65

Nominal Cooling

Nominal Hea�ng

SEER Unit Weight

Refrig. Charge

Air Flow (H/M/L) Noise Ra�ng (H/M/L)

Btu/H Btu/H Btu/H*W mm kg oz/g m3/H dBLI009HI-180P432 9000 9000 18 790 x 275 x 200 11 43/38/34/28LI009HO-180P432 9000 9000 18 776 x 540 x 320 32.5 52LI012HI-180P432 12000 12000 18 845 x 289 x 209 12.5 43/39/35/29LI012HO-180P432 12000 12000 18 776 x 540 x 320 34 53LI018HI-180P432 18000 18000 18 970 x 300 x 224 16.5 47/44/41/35LI018HO-180P432 18000 18000 18 955 x 700 x 396 43 56LI024HI-180P432 24000 24000 18 1078 x 325 x 246 20.5 49/46/42/36LI024HO-180P432 24000 24000 18 955 x 700 x 396 51.5 58LI036HI-180P432 36000 36000 18 1350 x 326 x 253 23.5 54/49/44/37

LI036HO-180P432 36000 36000 18 980 x 790 x 427 78 65

Nominal Cooling

Nominal Hea�ng

SEER Unit Weight

Refrig. Charge

Air Flow (H/M/L) Noise Ra�ng (H/M/L)

Btu/H Btu/H Btu/H*W mm kg oz/g m3/H dBLI009CI-230P432 9000 -- 23 845 x 289 x 209 10.0LI009CO-230P432 9000 -- 23 848 x 540 x 320 33.0LI012CI-230P432 12000 -- 22 845 x 289 x 209 10.0LI012CO-230P432 12000 -- 22 848 x 540 x 320 36.5LI018CI-230P432 18000 -- 20 970 x 300 x 224 12.5LI018CO-230P432 18000 -- 20 955 x 700 x 396 50.0LI024CI-230P432 24000 -- 20 1078 x 325 x 246 15.5LI024CO-230P432 24000 -- 20 980 x 790 x 427 62.0LI036CI-180P432 36000 -- 18 1350 x 326 x 253 19.0LI036CO-180P432 36000 -- 18 980 x 790 x 427 70.0

Nominal Cooling

Nominal Hea�ng

SEER Unit Dimension (W x D x H)

Unit Weight

Refrig. Charge

Air Flow (H/M/L) Noise Ra�ng (H/M/L)

Btu/H Btu/H Btu/H*W mm kg oz/g m3/H dBLI009HI-230P432 9000 9000 23 845 x 289 x 209 10LI009HO-230P432 9000 9000 23 849 x 540 x 320 35.5LI012HI-230P432 12000 12000 22 845 x 289 x 209 10LI012HO-230P432 12000 12000 22 848 x 540 x 320 39LI018HI-230P432 18000 18000 20 970 x 300 x 224 12.5LI018HO-230P432 18000 18000 20 955 x 700 x 396 51.5LI024HI-230P432 24000 24000 20 1078 x 325 x 246 15.5LI024HO-230P432 24000 24000 20 980 x 790 x 427 64.5LI036HI-180P432 36000 36000 18 1350 x 326 x 253 19LI036HO-180P432 36000 36000 18 980 x 790 x 427 73

540/490/410/290

32.5/921 680/540/410/330

33.5/950 850/750/650/500

Cool

ing

only

Model Voltage

220/1/60

24.7/700

Heat

Pum

p

Model Voltage

220/1/60

24.7/700

91.71/2600 1250/1100/900/700

32.5/921 680/540/410/330

35.3/950 850/750/650/500

56.4/1599 1200/1050/900/750

56.4/1599 1200/1050/900/750

84.66/2400 1250/1100/900/700

540/490/410/290

60/1700 830/700/570

18 S

EER

Inve

rter

47.6/1350 490/410/290

60/1700 830/700/570

70.6/2000 1100/1000/900

84.66/2400 1250/1100/900

Heat

Pum

p

Model Voltage

220/1/60

45.9/1300 490/410/290

Cool

ing

only

Up

To

23

SEER

Inve

rter

39/35/29

39/35/29

43/39/35

44/40/36

91.71/2400 1250/1100/900

77.6/2000 1100/1000/900

Model Voltage

220/1/60

45.9/1300 490/410/290

47.6/1350 490/410/290

49/44/37

39/35/29

39/35/29

43/39/35

44/40/36

49/44/37

Don’t just choose a Lennox® product—choose a Lennox Commercial Comfort System.These complete packages of HVAC solutions provide tools to create a healthy and comfortable environment.

VRF

•Outdoor Units

•Indoor Units

•Controls

Heating

•Unit Heaters

• Duct Furnaces

•Furnaces

Mini-Split Systems

•Wall-Mounted Non-Ducted

• Ceiling Cassette Non-Ducted

•Medium-Static Ducted

•Ceiling/Floor Non-Ducted

Packaged Units

•Energence® Rooftop Units

•Strategos® Rooftop Units

• Landmark® Rooftop Units

•Raider ® Rooftop Units

Commercial Controls

•Systems Integration Solutions

• Commercial Thermostats

•L Connection Network®

Indoor Air Quality

•Humiditrol ® Dehumidification System

•Demand Control Ventilation

•Air Filters

•UVC Lamps

Solar Ready

•SunSource ® CommercialEnergy System

Split Systems

•S-Class ® Air Conditioners/Heat Pumps

•T-Class™ Air Conditioners/Heat Pumps

•Air Handlers

•Indoor Coils

Solutions for Customized Comfort

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