Boiler for coal and culm TECH ECO DUO 17kW

Boiler for coal and culm TECH ECO DUO 17kW

NN: 29045 / 33343
Available Options



Cost: Individual calculation
(After placing your order we will send you a non-binding offer containing delivery costs.)
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5 years for tightness of the weldings (is required to use of mixing valve),
2 years for other parts,

12 months for screw

Fuel: culm

Substitute fuel: pea coal, pellets


The cast iron grate which is included for free, allows to burn other solid fuels like hard coal, wood etc.

Available options: Side of the fuel container, type of the connection to the chimney on the bottom of this page


Advantages of boiler :

- high efficiency

- automatic functioning

- smoke free and ecological burning
- economical fuel burning

- quick and easy maintenance

- solid build



Product specification

Power output 17 kW
Weight 372 kg
Exhaust gas pipe diameter 192x192 mm
Efficiency 89 %
Size of heated surface 160 m²
Water capacity 52 L
Height 1090 mm
Width 960 mm
Depth 775 mm
Depth with exhaust pipe 990 mm
Max. water temperature 85 °C
Max working pressure 1.5 bar
Required chimney draught 20 Pa
Minimum chimney section 225 cm²
Outlet and inlet size 40 inch
Power supply 230V / 50Hz
Absorbed power 160 W


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