Boilers with closed combustion chamber

Closed (turbocharged)

— the closed combustion chamber draws air for the combustion of the fuel from the outside, and the combustion gases are removed there. The main advantage of such boilers is that they take the air for combustion from the outdoors without burning oxygen in the room. Thus, a turbocharged boiler can be installed regardless of the ventilation conditions (for example, in the kitchen or the bathroom).