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Inverter Duct Split System - 18 SEER

PACKAGED UNITS COMMERCIAL CONTROLS

VRF LIGHT COMMERCIAL

MINI SPLIT SYSTEMS HEATING

SPLIT SYSTEMS INDOOR AIR QUALITY

• Energence® Rooftop Units

• Strategos® Rooftop Units

• Landmark® Rooftop Units

• Raider® Rooftop Units

• Outdoor Units

• Indoor Units

• Controls

• Software

• 10 EER R-410a ON/OFF

• 18 SEER Inverter R-410a

• 10-23 SEER Inverter R-410a

• 21-27 SEER Inverter R-410a

• S-Class® Air Conditioners/Heat Pumps

• T-ClassTM Air Conditioners/Heat Pumps

• Air Handlers

• Indoor Coils

• Humiditrol® Dehumidification System

• Demand Control Ventilation

• Air Filters

• UVC Lamps

• Unit Heaters

• Duct Furnaces

• Furnaces

• Wall-Mounted

• Ceiling Cassette

• Fan Coil Medium-Static

• Ceiling/Floor

• Systems Integration Solutions

• Commercial Thermostats

• L Connection® Network

Solutions for customized comfort

Distributed by:

Innovation and Performance

EXTREME EFFICIENCY THROUGH HIGH PRECISION

Enhancing Features

Using advanced inverter technology, Lennox® duct split systems are able to keep heated or cooled air flowing without the usual stops and starts you typically find on conventional systems. The brains of the system is the digital inverter and it can step up or decrease speed based on changes in temperature outside and inside rooms by sending signals to the compressor motor. Duct split systems maintain exceptionally high-precision operations and offer greater energy efficiency and minimal temperature swings.

208-230 / 1 / 60

CON

DEN

SERS

L IAC024-180P431

LIAC036-180P431

LIAC048-180P431

LIAC060-180P431

740 x 740 x 633

740 x 740 x 633

740 x 740 x 843

740 x 740 x 843

61

67

87

24000

36000

48000

60000 87

152 / 4309

163 / 4621

78 / 2211

114 / 3232

6970

6970

4080

5015

75

77

79

79

18 SEER Inverter TopModel

NominalCoolingBtu/h

Noise Rating(H/M/L)dB (A)

PowerSupply

(V/Ph/Hz)

Dimensions(W x H x D)

mm

NetWeight

Kg

RefrigerantChargeoz / g

Indoor Air Flow(H/M/L)

m3/h

208-230 / 1 / 60

AIR

HA

ND

LERS

L IAH024-180P431

LIAH036-180P431

LIAH048-180P431

LIAH060-180P431

500 x 550 x 1180

560 x 610 x 1385

560 x 610 x 1385

560 x 610 x 1385

54

74

74

24000

36000

48000

60000 77

152 / 4309

163 / 4621

78 / 2211

114 / 3232

2652

2890

1360

2006

63

65

67

68

18 SEER Inverter TopModel

NominalCoolingBtu/h

12.5

12.2

12.5

11.7

EER(Btu/h)/W

12.5

12.2

12.5

11.7

EER(Btu/h)/W

18

18

18

18

SEER(Btu/h)/W

18

18

18

18

SEER(Btu/h)/W

Noise Rating(H/M/L)dB (A)

PowerSupply

(V/Ph/Hz)

Dimensions(W x H x D)

mm

NetWeight

Kg

RefrigerantChargeoz / g

Indoor Air Flow(H/M/L)

m3/h

INVERTER TECHNOLOGY

SILENT PERFORMANCE

INSTALLATION AND SERVICE MADE SIMPLE

HIGH RELIABILITY

COMPATIBILITY

THERMOSTAT

Ultra-high energy efficiency due to DCinverter compressor. Energy Star approved. Cooling capacity under 115°F temperature is 20% higher than the standard unit.

High Pressure is controlled by a sensorto regulate the compressor.Thermal expansion valve that controlssuperheat precisely increases reliability.

Lennox® duct split systems are designedto be as quiet as they are effective.High Precision, by adopting a highpressure sensor to control the system.Improved fan technology to reducenoise and increase efficiency.

Lennox® uses a four way convertible design for horizontal left, horizontal right, upflow and downflow applications.Retractable grille for easy maintenance.

The duct split system makes it easier thanever to stay in your ideal comfort zone.Can be connected to various thermostatoptions giving it good flexibility.

Our units are designed to use 24V electriccommunication that make it easy to useour outdoor condensers with most otherbrands’ indoor units, such as cassettes,ceiling and floor units.