Electric vacuum hot water boiler
Introduction of Electric vacuum hot water boiler characteristics, attach electric vacuum hot water boiler technology parameters. The boiler is heated electrically Tan, energy efficiency as high as 98%. Units vacuum operation, the heat medium in a vacuum, there is no expansion, risk of explosion, there is a measure of the furnace body heat storage medium water, there is no risk of running dry, multiple automatic protection devices, with other boilers unmatched security. Electric vacuum hot water boiler heat exchanger made of stainless steel materials, disposable injection of heat medium water running in a closed state, non-corrosive, non-scaling to life than ordinary boilers about twice the big 20-year.