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Comparison Toshiba RAS-07U2KH3S-EE/07U2AH3S-EE 22 m² vs Toshiba RAS-07U2KH2S-EE/07U2AH2S-EE 22 m²

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Toshiba RAS-07U2KH3S-EE/07U2AH3S-EE 22 m²
Toshiba RAS-07U2KH2S-EE/07U2AH2S-EE 22 m²
Toshiba RAS-07U2KH3S-EE/07U2AH3S-EE 22 m²Toshiba RAS-07U2KH2S-EE/07U2AH2S-EE 22 m²
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Main
Automatic blinds. Hidden screen. The increased length of the route between the blocks of the system.
Typesplit systemsplit system
Installationwallwall
Nominal capacity BTU7000
Recommended room area22 m²22 m²
In box
indoor unit
outdoor unit
indoor unit
outdoor unit
Features
Modes and programs
cooling, heating, dehumidification, ventilation
automode
night mode
cooling, heating, dehumidification, ventilation
automode
night mode
Functions
timer
auto restart
self-diagnosis
timer
auto restart
self-diagnosis
Performance
Power consumption (cooling/heating)680/650 W680/650 W
Cooling capacity2200 W2200 W
Heating capacity2300 W2300 W
Air flow422 m³/h422 m³/h
Noise level (max/min)36/27 dB36/27 dB
Refrigerant typeR410АR410А
Efficiency
Cooling EER3.213.21
Heating COP3.613.61
Energy efficiency EER (cooling)AA
Energy efficiency COP (heating)AA
Min. T for cooling mode18 °C18 °C
Min. T for heating mode-7 °C-7 °C
General specs
Maximum height difference between units8 m8 m
Maximum pipe length20 m20 m
Indoor unit dimensions (WxHxD)715x285x194 mm715x285x194 mm
Dimensions of window/outdoor unit (WxHxD)700x550x270 mm700x550x270 mm
Color
Added to E-Catalogmarch 2018march 2018

Nominal capacity BTU

The British Thermal Unit (BTU) is used to indicate the rated capacity of air conditioners in cooling mode. The parameter is indicated mainly for split and multi split systems with wall installation. Capacity is indicated in BTU per hour, while 1 BTU/h is equal to about 0.293 watts. The rated capacity of an air conditioner is often a multiple of 1000 BTU. The indicator determines how many thousand BTU/h the air conditioning equipment provides. For example, the marking "9 BTU" here means a unit for 9000 BTU/h or about 2600 watts of effective capacity.

The practical meaning of the capacity is that by BTU you can easily determine the recommended area of a standard room in square meters: just multiply the figure indicated in the characteristics by 3. So, for 9 BTU it will correspond to 9*3=27 m². Note that there is no strict relationship between BTU and watts in this list: for example, air conditioners with an effective capacity of 2360 to 2900 W fall into the same category of 9 BTU. In practice, even such an approximate ratio is enough to understand which air conditioner should be considered for cooling certain area.
Toshiba RAS-07U2KH3S-EE/07U2AH3S-EE often compared