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42QSS Inverter Ducted XPower single phase (R32)

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Compact and versatile is the ideal choice for new or refurbished buildings

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  • BTU/h
  • 12000, 18000, 24000, 30000, 36000, 42000

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  • Energy Label Cooling
  • A++
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  • Energy Label (Heating/warmer)
  • A+++, A++

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  • Cooling Capacity
  • 5,30 kW, 10,50 kW, 12,40 kW, 3,50 kW, 5,20 kW, 7,05 kW, 8,80 kW

Increased external static pressure

The optimized air scroll design can deliver higher external static pressure.

My Mode

The unit memorizes the desired mode and temperature so that you can have the desired operation at a touch of a button.

Turbo Mode

Turbo function will be helpful to cool or heat your room quickly and effectively.

Auto adjust external static pressure

With automatic air-flow adjustment function, the unit can adapt its fan speed to a lower or higher curve, to decrease or increase air-flow depending on resistance.

Chiller leakage detection system

In case of cooling fluid leakage, the unit automatically detects the leak and shuts operation down while at the same it alerts you with the corresponding malfunction code on the indoor unit screen.

Sleep Mode

This mode saves energy and improves night time comfort. The set temperature will increase by 1°C per hour in cooling mode or decrease by 1°C per hour in heating mode, for the first 2 hours of operation. Thereafter the unit will retain the new temperature for 5 hours after which it will switch off automatically.

Two way air inlet

The unit offers air intake both from the back and bottom side, for more flexible installation.

3D DC Inverter

The indoor unit is equipped with a DC inverter fan motor. The outdoor unit is also equipped with DC inverter technology compressor and fan motor. With 3 DC inverter motors the unit achieves maximum performance and energy efficiency.

Auto Defrosting

Prevents evaporator from freezing and maintains dehumidifying effect under low temperature ambient.

Fresh air intake

A ventilation motor can be installed in the fresh-air duct, connected to the ventilation connector, and work with the indoor fan to increase the volume of fresh air (optional).


In this mode priority is given to dehumidifying the air. To achieve dehumidification the unit operates at low fan speeds and low compressor speeds.

Remote Control Bright Screen

The remote control has a backlit LCD display for easy reading.

Wired controller

The unit has wired control.

Electrical voltage protection (168 to 264V)

The can fully operate within the power range of 168 to 230V, while also being protected from any fluctuations that may occur within this range.

3D Air Distribution

The directional air outlet moves automatically to direct air flow to every corner of the room and keep it thoroughly cool.

Reserved dry contact ports

With the reserved ports, a remote switch can be easily connected for a remote control. The builtin PCB can produce alarm signal which can be connected to an external alarm light or vibration gauge.


The manufacturer reserves the right to change the characteristics of the products, the elements and the images, without prior notice.

Energy Label CoolingA++A++A++A++A++A++
Energy Label (Heating/warmer)A+++A++A++A++A+++A++
Cooling Capacity8,80 kW7,05 kW10,50 kW5,30 kW3,50 kW12,40 kW
Energy Label (Heating/average)A+A+A++A+A++A+
Heating Capacity9,38 kW7,60 kW11,30 kW5,86 kW4,40 kW13,48 kW
SCOP (warmer)5,14,84,95,05,15,0
SCOP (average)4,04,04,04,04,64,0
Operating Range °C (Cooling)-15 ~ 50°C-15 ~ 50°C-15 ~ 50°C-15 ~ 50°C-15 ~ 50°C-15 ~ 50°C
Operating Range °C (Heating)-15 ~ 24 °C-15 ~ 24 °C-15 ~ 24 °C-15 ~ 24 °C-15 ~ 24 °C-15 ~ 24 °C
Sound pressure level (high/very low) (dB(A))45/3942/3845/3945/3342/3053/49
Dimensions (WxDxH)1360×774×2491100×774×2491360×774×249880x674x210700x450x2001200×874×300

Download our documents

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File imageOwners Manual
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