1,The Boiler has a compact structure,and looks beautiful.

2, 20 Years's life.

3,Extensive usage.

4, Operating easily and Safety.

1. Vacuum hot water boiler in the lower part of the structure formed by the combustion chamber and

  heat transfer tubes; on the part of the vacuum chamber, which inserts the U-line tube bundle heat

  exchanger.

2. The overall state of the boiler to run at negative pressure to ensure absolute safety.

3. The furnace heat medium in a closed vacuum chamber for heat exchange, heat exchange

efficiency, energy saving significant; Boiler for long life; Small size, can be installed in a variety of

environments; automatic control of water temperature, record the burning time and run Failure;Can

use for heating and hot water.