Multi-split Systems (Air Conditioners) R32 Simultaneous Multi-split Type AOHG45KRTA  [3Phase]

Outdoor unit

All DC
Outdoor Unit :
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  • Meets a variety of installation needs from office to store, with up to 3 indoor units in the same room connected to a single outdoor unit
  • Design flexibility
  • Flexible installation
  • New lineup of indoor units


Cooling  12.1 kW
Heating  13.5 kW

* For information about the features of connectable indoor units, click "Download" at the bottom of the page to obtain a catalogue.


Capacity Cooling 12.1 kW
Heating 13.5 kW
Power Source Phase 3-phase
Voltage ~ 400 V
Frequency 50 Hz
Pdesign Cooling - kW
Heating (-10°C) - kW
SEER Cooling - W
SCOP Heating - W
Annual Energy Consumption Cooling - kWh/a
Heating - kWh/a
Energy Efficiency Class Cooling -
Heating -
Sound Pressure Level*2 (High) Cooling 57 dB(A)
Sound Power Level (High) Heating 71 dB(A)
Net Dimensions Height 998 mm
Width 940 mm
Depth 320 mm
Net Weight 53 kg
117 lbs
Connection Pipe Diameter Liquid 9.52 mm
Gas 15.88 mm
Pipe Length Max. 50 m
Pre Charge 30 m
Height Difference 30 m
Operation Range Cooling -15 to 46 °C DB
Heating -15 to 24 °C DB
Refrigerant Type R32
Global Warming Potential 675
Charge 1.90(1.283) g
Separation tube Twin UTP-SX236A (Twin)
Indoor units of different types and capacity cannot be connected.
The above specifications are provided when used with a cassette type indoor unit.


Outdoor Unit : AOHG45KRTA

Outdoor unit

Optional Parts

Separation tubes
Separation tubes
external connect kits