Boiler TECH DUO 26kW
Nominal heating power:
- coal: 26 kW,
- pellets: 20 kW.
Warranty: 5 years for welded connections, 2 years for other elements, 1 year for the feeding screw
EKO-TECH boilers with an automatic fuel supply system are meant to be used in central heating installations as well as for warm utility water preparation in housing such as detached houses, stores, garages and utility buildings.
DUO means an automatic retort boiler with full function of the classical (normal) boiler. The boiler has an additional cast iron grate and an extra large combustion chamber which allows burning of all solid fuels. If necessary, the boiler can burn coal or wood, for a long, not limited time.
Advantages of the Tech DUO boilers:
- high efficiency,
- automatic functioning,
- quick and easy maintenance,
- economical fuel burning,
- smoke free and ecological burning,
- possibility to steer CH and DHW pumps,
- possibility to install a warm water exchanger.
|Power output||26 kW|
|Exhaust gas pipe diameter||192x192 mm|
|Size of heated surface||260 m²|
|Water capacity||73 L|
|Slow combustion||96 h|
|Depth with exhaust pipe||1150 mm|
|Max. water temperature||85 °C|
|Max working pressure||1.5 bar|
|Size of the combustion chamber (width/depth/height)||390x350x500 mm|
|Required chimney draught||28 Pa|
|Minimum chimney section||225 cm²|
|Outlet and inlet size||1 1/2 inch|
|Power supply||230V / 50Hz|
|Absorbed power||190 W|