Model: CWNS2.1-85/65-Y(Q)
Rated Power: 2.1MW 
Working pressure: normal pressure
Thermal efficiency: 90%
Supply water temperature: 85℃
Return water temperature:65℃
Water capacity: 3700L
Application: central heating and hot water supply in farm
Fuel: bio-gas

CWNS series bio-gas fired hot water boiler is horizontal type three pass fire tube hot boiler. It equipped with excellent performance burner and advanced techniques. The burning control, water feed, and program run, etc, are full automatic. This boiler is working under normal pressure, safe and reliable, and also has the advantage of compact structure, simple operation, easy installation, high efficiency, less pollution and noise, etc.