We advise you not to turn them off as it costs more to heat up water from cold than to keep boiling water at a high temperature. The unit is designed to be on constantly to give you instant boiling water when you require it, which means the system itself is insulated to prevent heat loss and unwanted energy expenditure.
Our instant hot water dispenser is very energy efficient. It uses less electricity than a standard 40-watt light bulb.
24H electronic accessories standby power consumption≤5W.h/24h
We would recommend you turn your boiler tank off and drain it if:
a) It will be exposed to freezing temperatures.
b) You are going on holiday for longer than 7-10 days.