According to its purpose, electric boilers can be divided into two main subgroups:
• Combi boiler/dual-circuit (heating + hot water supply) is not only able to make the house where they are installed, warmer. Such electrical equipment is also responsible for hot water supply. These devices are equipped with a full boiler, which helps to heat the cold water to the desired level.
• Single-circuit (heating) - this is a standard device of this type, which is responsible exclusively for the heating system of the room. It is characterized by the maximum economy. In comparison with gas and solid fuel models, this option is much cheaper to maintain.