Cast-iron boiler Viadrus U26 Hercules 5 segments - 30kW

Cast-iron boiler Viadrus U26 Hercules 5 segments - 30kW

EAN: 8595145806034| NN: 00071
Available Options



Cost: Individual calculation
(After placing your order we will send you a non-binding offer containing delivery costs.)
Bank transfer
DotPay - credit card


Nominal heating power:
- coke: 30 kW
- black coal: 22,5 kW
- wood: 22 kW
Fuels: coke, black coal, brown coal, wood
Reserve fuels: all solid fuels

Construction: cast-iron exchanger
Warranty: 5 years for heat exchanger, 2 years for other elements

These boilers are equipped with a standard draught regulator. However, You can buy a ventilator and a steering instead. Choose your option at the bottom of the page.

Advantages of the VIADRUS HERCULES U 26 boilers :

- long lifetime of the cast-iron heat exchanger
- long-term verified construction
- sophisticated manufacturing technology
- simple operation and maintenance
- output graduation by the amount of sections
- possibility of burning wood of a higher humidity (up to 20 %)

Presentation 360°

Product specification

Power output 30 kW
Weight 298 kg
Exhaust gas pipe diameter 156 mm
Efficiency 80 %
Water capacity 35 L
Height 1158 mm
Width 600 mm
Depth 865 mm
Burning place depth 405 mm
Max. water temperature 85 °C
Max working pressure 4 bar
Loading compartment dimensions 300x320 mm
Required chimney draught 20 Pa
Outlet and inlet size 50 inch
Number of segments 5 pcs


If you have experience with this product add your opinion !
Your mark
On this website we are using cookies files. If you want, you can turn off cookies in your browser settings. OK, close ad or find out more.