Split type system for flexible installation - external and internal units
  Rugged and reliable rotary compressor from Panasonic
  High energy efficiency - COP of 4
  Intelligent automatic LCD controller to set temperature and time options
  Stainless steel 304 grade tank for water storage to withstand corrosion
  Utilizes as low as 0.9 kw input; delivers heat output up to 3.71 kw (for VDH 100 model)
  High rated pressure of 7 bars - designed to work with pressure pumps
  Can be combined with a circulation pump to deliver hot water within seconds anywhere in the house