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New big duct
Separation is possible by lightweight compact design
The indoor unit can be separated into fan unit and heat-exchanger unit to assist the installation works.
Automatic Airflow adjustment function
This function can set the optimum airflow automatically, so installation time is shortened drastically.
Quiet operation
The combination of the V-shaped heat exchanger, air stabilizer, and the high efficient DC fan motor allowed quiet operation despite of the small structural design.
Model
| ARHG72LHTA | Indoor Unit |
| AOHG72LRLA | Outdoor Unit |
Description Functions
-
Thermostat setting automatically changes according to the temperature to avoid unnecessary cooling and heating -
The minimum and maximum temperature range can be set giving further energy saving while considering the comfort of the occupants. -
The setting temperature automatically returns to the previously set temperature. -
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. -
Sound noise level of outdoor unit can be selected. -
The unit automatically switches between heating and cooling modes based on your temperature setting and the room temperature. -
The micro-computer automatically adjusts the airflow effectively to follow the changes of room temperature. -
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. -
Fresh air can be taken in by a fan which can be connected using external control unit. -
Automatically stops operation when a fixed time has elapsed from the start of operation -
The micro-computer gradually changes the room temperature automatically to afford a comfortable night's sleep -
This digital timer allows selection of one of four options: ON, OFF, ON » OFF or OFF « ON. -
Different ON-OFF times can be set for each day -
Indicates the filter cleaning period by lamp. -
External error output -
External ON/OFF input -
Automatically detects required airflow in each application case and adjust the volume. -
Blue fin -
All DC models -
The exclusive Wi-Fi adaptor enables to operate the air conditioner by smartphone or tablet PC from outside.
| Operation mode | Cooling | Heating | |
|---|---|---|---|
| Capacity | kW | 19.00 | 22.40 |
| Input Power | kW | 6.46 | 6.59 |
| Operation Range | °C DB | -15~46 | -20~24 |
| unit | indoor | Outdoor | |
|---|---|---|---|
| Airflow Rate (High) | m?/h | 4300 | 8400 |
| Net Dimension H x W x D | mm | 360×1400×850 | 1428×1080×480 |
| Weight | kg (lbs) | 69 | 165 |
| Noise (H/Q) | dB(A) | 46/39 | 55 |
| Drain Pipe Diameter | mm | 23.4/25.4 |
| System data | |||
|---|---|---|---|
| Power Source | V/O/Hz | 230/1/50 | 400/3/50 |
| Moisture Removal | I/h | 4.5 | |
| Piping Connections (Small / Large) | mm | 12.7/25.4 | |
| Max Pipe Length | m | 100 | |
| Max Height Difference | m | 30 | |
| Refrigerant | R410A | ||
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