Cast iron boiler with three section. The achieved nominal power output is 17,7 kW. It burns solid fuel like firewood, coke and anthracite coal. With a suitable burner, it can also operate with pellets. The smoke vault is located at the rear. Easy to maintain. It has a long life...
A cast iron boiler Viadrus Basic with four section, achieving power output 23,3 kW. It burns solid fuel such as coke, wood and anthracite coal. Its isolation is a little bit thin when compared to other models from U22 C/D, It works with a natural and forced circulation during closed or opened system..
Cast iron boiler from the Basic series by Viadrus for general purpose heating. The five sections achieve power outputs of 29.1 kW. It mostly burns coal, coke and firewood, but when using a suitable burner, pellets can also be used as solid fuel. The effectiveness during the burning of different type..
Viadrus Basic is a cast iron boiler for general purpose. It comes with six section, in order to reach the nominal power output of 34,9 kW and higher effectiveness. It burns solid fuels like firewood, coke and anthracite coals, but it can also use pellets, if a suitable burner is mounted. It is desig..
This is the base version of the other boilers from the series U22 C/D. Базова версия на другите котли от серията U22 C/D. Its pro's are: - A long exploitation life. - Resistance in high temperature. - Highly efficient due to the form and size of the combustion cha..
The base version of the cast iron boilers from U22 C/D by Viadrus. It has the following pro's: - The maintenance and the usage are made easy. - Despite the thinner isolation, the effectiveness is still high. - By having eight sections a power output of 46,5 kW is ..
Cast iron boiler Basic for heating of houses and large premises with nine sections, achieving power output of 52,3 kW. It uses solid fuel like coal, coke and firewood, but also pellets, if a suitable burner is mounted. The requirements for the thrust of the chimney are low. Highly efficient and with..
Cast iron boiler by Viadrus working with a low pressure and nine sections, achieving nominal power output of 58,1 kW. Created to operate in closed or opened systems with forced or natural circulation of the water. It burns solid fuel like firewood, coke and coal, plus it can be filled with pellets, ..
Boiler Viadrus U22 C with three sections. The achieved power output is 17,7 kW. It comes with big cast iron combustion chamber. It uses coal for solid fuel. It is created for easy cleaning of the accumulated ash. The temperature of the water reaches 90 °С during a work pressure of 4 bars. It has a l..
Cast iron boiler from the Hercules series, that achieves power output of 23,3 kW. It is divided into four sections, in order to achieve a better effectiveness. The big opening allows for an easy exploitation with coal, firewood and coke. The water reaches up to 90 °С with a pressure of four bars. It..
Boiler for hot water with a long exploitation life from the Hercules series. The big combustion chamber is divide into five sections and is designed to burn coal. Created out of cast iron due to its resistance to high heat. Easy to use and maintain...
Boiler from the Hercules series with six sections, achieving power outputs of 34,9 kW. The big combustion chamber is created for burning coal. It is created out of cast iron, due to its heat characteristics and resistance against corrosion. The maintenance is easy and the service is quick. The water..