Automatic Gas Fire Tube Hot Water Boiler 2100kw

Model: ZWNS2.1-80/55-Q

China popular industrial vacuum hot water boiler for central heating system in buildings.

Vacuum hot water boiler is a type of boiler that operates under negative pressure. It typically operates at low pressure, below atmospheric pressure, which helps in reducing the boiling point of water. This design allows the boiler to generate hot water efficiently at lower temperatures than traditional boilers, making it suitable for various applications where high temperatures are not required.

Vacuum hot water boilers are commonly used in various industries, including heating systems for buildings, hotels, hospitals, schools, and other facilities where a steady supply of hot water is necessary. They are known for their energy efficiency, compact size, and ability to provide a reliable source of hot water.