Electric pressure hot water boiler is also called electric hot water boiler and electric hot water boiler. It is a product of hot water boilers and is subdivided according to the type of fuel used by the boiler. The working principle of the electric hot water boiler is that the electric heating unit in the boiler is heated by electricity, and then the electric heating unit is heated for energy conversion.

Electric pressure hot water boiler is the mainstream product of boilers at present, and it is one of the three major hot water boilers after gas-fired hot-water boilers and oil-fired hot-water boilers. Electric hot water boiler is an environmentally friendly boiler product, because its fuel is electricity, so there will be no boiler exhaust emissions and no pollution to the atmospheric environment. Electric boilers also have the advantages of high thermal efficiency, safety and reliability, intelligent operation, convenience and beauty.

Electric pressure hot water boilers can be divided into different categories, such as horizontal electric hot water boilers and vertical electric hot water boilers; according to the working pressure, they can be divided into pressure-bearing piezoelectric hot water boilers and atmospheric pressure electric hot water boilers. These two products can be subdivided and combined with each other, such as atmospheric pressure horizontal electric hot water boilers and vertical piezoelectric hot water boilers.