Boiler Defro Komfort Eko Duo PZ 20 kW

Boiler Defro Komfort Eko Duo PZ 20 kW

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Product specification

Power output 20 kW
Exhaust gas pipe diameter 178 mm
Weight 451 kg
Efficiency 88 %
Min. chimney diameter 165 mm
Size of heated surface 260 m²
Water capacity 72 L
Boiler heating surface 2.4 m²
Inner metal sheet thickness 6 mm
Height 1496 mm
Width 1145 mm
Exhaust pipe distance measured from the floor to its base 1120 mm
Depth 930 mm
Max. water temperature 80 °C
Max working pressure 1.5 bar
Loading compartment dimensions 308x188 mm
Size of the combustion chamber (width/depth/height) 308x445x200 mm
Required chimney draught 26 Pa
Minimum chimney section 15x15 cm²
Min. chimney height 8 m
Outlet and inlet size 1 1/2 inch
Min. incoming water temperature 65 °C
Power supply 230/50
Absorbed power 273 W
Warranty 60 months


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