EcoSmart System The boiler is equipped with an intelligent EcoSmart system that adjusts the operation of the water heater according to the user's needs. Thanks to this, you can save up to 25% on energy. The principle of its operation is based on an intelligent control principle: the boiler records the owner's habits for a week and, based on this, turns on the heating elements only if necessary. Ease of management The control panel is located on the front of the device and consists of two buttons and an illuminated scale that indicates the set mode.