Electric hot water boiler

Electric vacuum hot water boiler is a new types of electric boiler heating equipment,which was developed by LIJU and Zhejiang University together. The product introduced vacuum condensation heat exchanger technology from Showa iron in Japan and solved scaling easily and short life-span of electric heating pipe of traditional electric boiler through applying built-in exchanger heating indirectly .In addition , the unit was equipped with imported high-performance electric components and imported electric controlling components ,which extend run time of the unit without errors substantially ,the life-span can last for over 20 years. Electric Vacuum Hot Water Boiler has many features ,for example , safety and reliability, long life-span ,high efficiency, simple maintenance etc. url:http://www.slboilers.com