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Gree Cosmo GWH09AWCXB-K6DNA1A 27 m²

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High-tech and energy-efficient household inverter air conditioner in split-system format for servicing residential, office, and utility rooms with an area from 14 to 27 m². It is one of the junior models of the Cosmo DC Inverter family, sample 2025, in which split systems use reliable inverter DC-compressors by Gree, providing low noise level and high seasonal energy efficiency. Also noteworthy is the improved air purification system with an electrostatic (plasma) filter Cold Plasma, which captures dust, lint, and allergen particles. Important advantages of the Gree Cosmo GWH09AWCXB-K6DNA1A air conditioner include full adaptation to the climatic conditions of Central/Eastern European countries, ensuring the ability to efficiently heat at outdoor temperatu...res down to -25 °C. In addition to cooling and heating functions, this model can reduce humidity and create air circulation with a capacity of up to 610 m³/hour. The remote control is equipped with a temperature sensor that detects the air temperature and transmits the information to the indoor unit of the air conditioner. Due to this, the split-system optimizes its operation so that the temperature reaches the desired level at the location of the remote control. Supports remote control via Wi-Fi.
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Gree Cosmo GWH09AWCXB-K6DNA1A 27 m²
Type:split, wall
Recommended area:27 m²
heating T:from -25 °C
Consumption:680/680 W
Functions:night mode, ionization, control via smartphone, self-cleaning

High-tech and energy-efficient household inverter air conditioner in split-system format for servicing residential, office, and utility rooms with an area from 14 to 27 m². It is one of the junior models of the Cosmo DC Inverter family, sample 2025, in which split systems use reliable inverter DC-compressors by Gree, providing low noise level and high seasonal energy efficiency.

Also noteworthy is the improved air purification system with an electrostatic (plasma) filter Cold Plasma, which captures dust, lint, and allergen particles. Important advantages of the Gree Cosmo GWH09AWCXB-K6DNA1A air conditioner include full adaptation to the climatic conditions of Central/Eastern European countries, ensuring the ability to efficiently heat at outdoor temperatures down to -25 °C.

In addition to cooling and heating functions, this model can reduce humidity and create air circulation with a capacity of up to 610 m³/hour. The remote control is equipped with a temperature sensor that detects the air temperature and transmits the information to the indoor unit of the air conditioner. Due to this, the split-system optimizes its operation so that the temperature reaches the desired level at the location of the remote control. Supports remote control via Wi-Fi.

All specifications
Specifications Cosmo GWH09AWCXB-K6DNA1A
Colour
Typesplit system
Installationwall
Nominal capacity BTU9000
Recommended room area27 m²
In boxindoor unit
outdoor unit
Features
Modes and programscooling, heating, dehumidification, ventilation
automode
night mode
self-cleaning
Functionsinverter compressor
timer
auto restart
self-diagnosis
control via smartphone
I Feel (remote with temperature sensor)
Filtersplasma (electrostatic)
Performance
Power consumption (cooling/heating)680/680 W
Cooling capacity2700 W
Heating capacity3000 W
Air flow610 m³/h
Noise level (max/min)39/21 dB
Noise level (outdoor unit)51
Refrigerant typeR32
Efficiency
Cooling EER3.97
Heating COP4.41
Min. T for cooling mode-15 °C
Maximum T for cooling mode50 °C
Min. T for heating mode-25 °C
General specs
Displayhidden
Maximum height difference between units10 m
Maximum pipe length15 m
Indoor unit dimensions (WxHxD)867x276x206 mm
Dimensions of window/outdoor unit (WxHxD)710x450x293 mm
Indoor unit weight9 kg
Outdoor unit weight24.5 kg
Added to E-CatalogFebruary 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Gree 2026 - new arrivals, bestsellers, and the most relevant models Gree.

All Year Round

In the summer heat, the air conditioner effectively cools the airflows, and in the off-season and winter, it confidently works for heating. The split system can maintain warmth even at an outside air temperature of up to -25 °C. The durable inverter drive ensures quiet and economical operation.

Accompanying Strong Features

Additional modes of the Gree Cosmo GWH09AWCXB-K6DNA1A include dehumidification and air ventilation without changing the temperature. The air conditioner is also equipped with an advanced cleaning system with a Cold Plasma electrostatic filter that captures dust, lint, and allergen particles.

I Feel Temperature Sensor

The model supports smartphone control via Wi-Fi and comes with a convenient remote control with the I Feel temperature sensor. Thanks to this, the split system adjusts its operation to ensure that the desired temperature is maintained exactly in the area where the remote control is located.