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4:1 38QUS 036 D8S4

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Operate up to four indoor units with a single outdoor unit.

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  • Max. indoor units
  • 4

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  • Cooling Capacity
  • 10,10 kW, 10,55 kW, 10,20 kW

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  • Heating Capacity
  • 10,55 kW, 10,70 kW, 11,00 kW

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  • Guarantee
  • 5 years

Unit variety

There is a large variety of indoor units to satisfy every need of your space.

Eurovent certified

Eurovent’s certification ensures that all technical characteristics labeled on a product by its’ manufacturer are true.

Self Diagnosis & Auto Protection

Once abnormal operation or part failure happens, the unit will shut off automatically to protect the system. Meanwhile it will indicate protection or error code for fast service.

Installation flexibility

The maximum height difference of the exterior from the indoor units reaches 15m, which makes it possible to install even in buildings with a special architectural style. In addition, the height difference between the indoor units can reach up to 10m, allowing installation in high-rise buildings. Finally, with a maximum allowable piping length of 75m, you can choose without restrictions the ideal installation location of the outdoor unit for maximum visual and acoustic comfort.

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.


Allows you to start the unit at a preset time in the desired cooling or heating mode.

One unit for up to 4 rooms

A single outdoor unit can serve up to four different rooms with a choice of indoor units: high wall, cassette, duct and / or floor console.

Carrier Warranty

Carrier invented modern air-conditioning in 1902. Since then we are continuously innovating our products to provide you excellent efficiency and energy savings.

Silent Mode

Indoor fan will run at super quiet mode, achieving extremely low noise levels.


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

ΤΟΙΧΟΥ 42QHG009D8S* (x4)ΤΟΙΧΟΥ 42QHB009D8S-1 (x4)ΚΑΣΕΤΑ 42QTD009D8S (x4)ΚΑΝΑΛΑΤΟ 42QSS009D8S (x4)
Heating Capacity10,55 kW11,00 kW10,70 kW10,70 kW
SCOP (average)4,03,83,83,8
Energy Label CoolingA++A++A+A+
Energy Label (Heating/average)A+AAA
Max. length for all rooms80m80m80m80m
Max. height difference IDU -CDU15m15m15m15m
Max. height difference indoor units10m10m10m10m
Operating Range °C (Cooling)-15 ~ +50οC-15 ~ +50οC-15 ~ +50οC-15 ~ +50οC
Operating Range °C (Heating)-15 ~ +24οC-15 ~ +24οC-15 ~ +24οC-15 ~ +24οC
Voltage/Hz/Ph220-240V, 50Hz, 1Ph220-240V, 50Hz, 1Ph220-240V, 50Hz, 1Ph220-240V, 50Hz, 1Ph

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