Medium Static Pressure Duct High Efficiency & Comfort ARHG24LMLA

Indoor Unit :: ARHG24LMLA
Outdoor Unit :: AOHG24LALA

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Features

Slim & Compact design
Two-direction drain piping
Easy maintenance
Low ambient operation

Feature Explanation Icons

Economy mode : Thermostat setting automatically changes according to the temperature to avoid unnecessary cooling and heating.

Auto-changeover : The unit automatically switches between heating and cooling modes based on your temperature setting and the room temperature.

Automatic fan speed : The micro-computer automatically adjusts the airflow effectively to follow the changes of room temperature.

Auto restart : In the event of a temporary power failure, the air conditioner will automatically restart in the same operating mode as before, once power supply is restored.

Connectable fresh air duct : Outside air can be introduced by attaching field supplied duct to fresh air knockout and optional part.

Connectable distributing duct : Systems are capable of attaching field-supplied branch ducts distributing the airflow.

Weekly + setback timer : Weekly + Setback timer can set temperature for two times spans and for each day of the week.

Filter sign : Indicates the filter cleaning period by lamp.

Options

Room temperature set point limitation : The minimum and maximum temperature range can be set giving further energy saving while considering the comfort of the occupants.

Set temperature auto return : The setting temperature automatically returns to the previously set temperature.

10°C HEAT operation : The room temperature can be set to go no lower than 10°C, thus ensuring that the room does not get too cold when not occupied.

Fresh air intake : Fresh air can be taken in by a fan which can be connected using external control unit.

Auto off timer : Automatically stops operation when a fixed time has elapsed from the start of operation.

Sleep timer : The micro-computer gradually changes the room temperature automatically to afford a comfortable night's sleep.

Program timer : This digital timer allows selection of one of four options : ON, OFF, ON;→OFF or OFF→ON.

Capacity

6.8 kW

8.0 kW

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Specification
Dimensions
Optional Parts

Specification

Power source	Phase		Single-phase
	Voltage		230 V
	Frequency		50 Hz
Capacity	Cooling		6.8 kW(0.9 - 8.0) kW
Capacity	Heating		8.0 kW (0.9 - 9.1) kW
Input Power	Cooling		2.21 kW
Input Power	Heating		2.26 kW
EER	Cooling		3.08 W/W
COP	Heating		3.54 W/W
Pdesign	Cooling		6.8 kW
Pdesign	Heating (-10°C)		6.0 kW
SEER	Cooling		6.20 W/W
SCOP	Heating (Average)		4.00 W/W
Energy Efficiency Class	Cooling		A++
Energy Efficiency Class	Heating		A+
Max. Operating Current	Cooling		12.0 A
Max. Operating Current	Heating		13.5 A
Annual Energy Consumption	Cooling		384 kWh/a
Annual Energy Consumption	Heating		2098 kWh/a
Moisture Removal			2.5 I/h
Sound Pressure Level	Indoor (Cooling)	High	31 dB(A)
		Middle	29 dB(A)
		Low	27 dB(A)
		Quiet	25 dB(A)
	Indoor (Heating)	High	31 dB(A)
		Middle	29 dB(A)
		Low	27 dB(A)
		Quiet	25 dB(A)
Sound Pressure Level	Outdoor (Cooling)	High	52 dB(A)
Sound Pressure Level	Outdoor (Heating)	High	53 dB(A)
Sound Power Level	Indoor (Cooling)	High	60 dB(A)
	Indoor (Heating)	High	62 dB(A)
	Outdoor (Cooling)	High	67 dB(A)
	Outdoor (Heating)	High	70 dB(A)
Air Flow Rate	Indoor	High	1100 m3/h
Air Flow Rate	Outdoor	High	2470 m3/h
Static pressure range (Standard)			30 to 150 (35) Pa
Net Dimensions Indoor	Height		270 mm
	Width		1135 mm
	Depth		700 mm
Net Dimensions Outdoor	Height		578 mm
	Width		790 mm
	Depth		315 mm
Net Weight	Indoor		38 kg (84 lbs)
Net Weight	Outdoor		44 kg (97 lbs)
Connection Pipe Diameter	Liquid		6.35 mm
Connection Pipe Diameter	Gas		15.88 mm
Drain Hose Diameter	Indoor		35.7 mm
Drain Hose Diameter	Outdoor		38.1 mm
Max Pipe Length (Pre Charge)			30 (15) m
Max Height Difference			20 m
Operation Range	Cooling		-10 to 46 °CDB
Operation Range	Heating		-15 to 24 °CDB
Refrigerant	Type		R410A
	Global Warming Potential		2,088
	Charge		1,700 g