Hercules U 28 allows wood and coal burning with meeting the strictest emission conditions of class 3 according to the ČSN EN 303-5 standard. The boiler is produced in output from 19 up to 44 kW.
Output: 19 ~ 44 kW
Fuel: coke, hard coal
Complementary fuel: firewood
Advantages:
- meets the emission class 3 according to ČSN EN 303-5 standards
- ecological coal burning
- possibility of wood burning
- quality Czech-made cast-iron heat exchanger
- water-cooled fixed grates
- possibility of natural water circulation
- output according to the number of sections
- easy cleaning of flue gases ways
- threaded flanges for easy installation