Ko te 400L Air Source Heat Pump Water Heater he momo wehea te whakamahana wai papu wera me te tank 400L me te papu wera 2 HP, he pai mo te 6-8 tangata ki te whakamahi i te wai wera.
Ko te waeine papu wera o te hau kei te nuinga o te waa te roha o te maataki (taarere katere), te compressor, te condenser, te evaporator me etahi atu waahanga matua.