HOT - WATER STEEL BOILER K 27 is assigned for the central heating of family houses and other similar objects. It is specified for combustion of brown coal - nut I. and II. by the process of aftercombustion.
This boiler also provides combustion of other fuel, e. g., black non-caking cost, lignite or wood.
The main advantage of BOILER K 27 is its large filling area tor fuel with its perfect process of combustion in the combustion chamber and with the high efficiency at the low boiler output. Good function is conditioned except the professional installation, also by the stack draught and proper service.

HOT WATER STEEL BOILER KM 22 U is assigned for the central heating of family houses and other similar objects. It is specified for combustion of brown coal - nut - by the process of after-combustion.
This boiler also provides combustion of other fuel, e. g., black non-caking coal, Iignite and wood.
The main advantage of BOILER KM 22 U is the fact that when we take out the chamotte partition and lowering insert trom the filling area, combustion of thick pieces of wood can be provided as well.
A perfect process of combustion with fhe high efficiency also at the low output is running in the combustion chamber.

VHČ LA - is furnished with the associated gas fittings HONEYWELL V 4600, a small igniting burner and the burners POLIDORRO from the anticorrosive steel which protects the high efficiency and running reliability.

VHČ LBR - BOILER is equipped with the latest valve HONEY WELL VK 4105 with the electronic automatic, direct ignition of the anticorrosive burners OVO IB by the high-voltage spark and keeping guard over the flame by ionization. Boiler is regulated by the SIEMENS equitermic regulation.