Hitachi Inverter Air Conditioner Dodai Series Frost Wash 18000 Btu RAK-50REF R-32 Wi-Fi Optional - New
Energy efficiency
- Cooling capacity (min-nom-max) kW 1.90-5.00-5.20
- Heating (min-nom-max) mkW 2.20-6.00-7.3
- Cooling absorption m(min-nom-max) mkW 0.50-1.56-2.10
- Heating m(min-nom-max) kW 0.50-1.66-2.75
- Power supply 1~230V 50Hz
- EER 3.21
- COP 3.61
- SEER 6.10
- SCOP 4.30
- Energy class (average climate) Cooling/Heating A++/A+
- Operating range Cooling (BS) ºC -10 ÷ 43
Characteristics
- Sound pressure Cooling dB(A) 50
- Heating dB(A) 50
- Sound power dB(A) 64
- R32 refrigerant
Dimensions
- UI size 280x780x215mm
- EU size 600x792x299mm
DODAI FROST WASH
FrostWash smart technology
Captures, freezes and cleans FrostWash eliminates 91% of bacteria and 87% of mold from your air conditioner. Invisible technology for the comfort of home It is often what is not seen that contributes most to the result,
as in the case of clean air for the comfort of your home and advanced technology such as FrostWash for cleaning your air conditioning.
With FrostWash you can enjoy clean air at home all year round. Born from the research of the Hitachi Cooling & Heating laboratories, FrostWash captures, freezes and washes away dust, mold and impurities for maximum hygiene of your
air conditioner and the environment in which you live. A healthy environment, that of home, in which to leave the chaotic days behind us and abandon ourselves to calm, quiet and comfort.
It is with this vision that Hitachi Cooling & Heating has been designing and developing residential air conditioning systems down to the smallest detail for over 60 years , to make you feel truly at home.
Capture and freeze
FrostWash exploits the humidity in the air by creating a frost which covers the heat exchanger inside the air conditioner with small particles of water. By lowering the temperature to -15 °C, it freezes the surface of the exchanger, trapping the dust, bacteria and mold present in the ice.
Maximum hygiene for your home
The quality of the air we breathe is important. Dust, bacteria and mold can accumulate inside air conditioning systems, compromising efficiency, operation and air quality. The FrostWash function eliminates all the impurities accumulated on the exchanger, ensuring optimal cleaning of your air conditioner and maximum hygiene in your home.
Characteristics:
The R32 refrigerant is characterized by a better energy efficiency than the current R410A, thanks to its lower GWP (global warming potential) and the lower quantity of refrigerant present in air conditioners. These aspects mean a lower impact on the environment and therefore an excellent solution in view of the European objectives on F-Gas.
New chassis
Dodai is even easier to install, because it features a new, more compact chassis that allows for a reduction in installation time thanks to easier access to the refrigerant pipes. In case of maintenance the fan motor can be easily dismounted without removing the heat exchanger, thus reducing the intervention time of the service personnel.
Improved seasonal energy efficiency
Thanks to the new R32 refrigerant technology, the seasonal efficiency class has improved compared to the previous model obtaining SEER in class A++ and SCOP in class A+.
Silent
Improved silence and vibration level of the outdoor unit thanks to the new compressor, new layout of the refrigerant circuit and new control electronics.
12h timer
Available on the remote control for simple daily programming.
Leave Home
The function allows you to set a minimum maintenance temperature (10°C) in heating for periods when you are away from home for vacation or work.
Eco and Powerful function
You can choose whether to operate the air conditioner at very low consumption or at maximum power to quickly reach the desired temperature
Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.