The ESi Controls electronic dual cylinder thermostat is a revolutionary new energy-saving product, developed exclusively by ESi Controls and designed for greater accuracy, more effective operation and a real homeowner safety benefit.
The greatest energy and safety benefit of the ESCTDEB is the weekly one-hour ‘boost’ to over 61°C, disinfecting the cylinder, killing any legionnaire disease, allowing a lower storage water temperature and satisfying a number of legal and building requirements.
The hot water can be stored at any desired temperature between 25°C and 65°C, with the confidence that the weekly automatic one hour ‘boost’ to above 61°C kills any legionella bacteria, resulting in substantial energy saving. The duration of the legionella override can be adjusted from 1 to 7 days or completely disabled to operate as a conventional dual cylinder thermostat.
The LCD display shows the current water temperature and the user-defined water temperature, whilst the red LED indicates that the unit is calling for heat. The sensitive electronic sensors operate at a far greater accuracy than conventional oil-filled mechanical thermostats and do not need physical contact, unlike traditional dual cylinder thermostats.
The large dial makes it easy to set the required controller temperature (between 25°C and 65°C), whilst the second (limit) thermostat is pre-set to 80°C with a concealed manual reset, to comply with building regulations.
- Energy-saving product
- Accurate temperature control
- Clear and informative LCD display
- Red LED indicates calling for heat
- Weekly one-hour "boost" kills legionella bacteria
- Pre-set limit/safety thermostat prevents overheating
- Concealed manual over-temperature reset
- Wide user-defined temperature range
- Large clear adjustable dial
- Easy to use and quick to install