Boiler Defro KDR Plus 3 12 kW

Boiler Defro KDR Plus 3 12 kW

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5437.00 PLN



Cost: Individual calculation
(After placing your order we will send you a non-binding offer containing delivery costs.)
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- 4 years for tightness of the boiler's exchanger,
- 2 years for other elements.

Product specification

Power output 12 kW
Exhaust gas pipe diameter 159 mm
Weight 251 kg
Efficiency 83 %
Min. chimney diameter 160 mm
Size of heated surface 120 m²
Water capacity 62 L
Boiler heating surface 1.4 m²
Height 1515 mm
Width 547 mm
Exhaust pipe distance measured from the floor to its base 1036 mm
Depth 905 mm
Max working pressure 1.5 bar
Loading compartment dimensions 258 x 188 mm
Size of the combustion chamber (width/depth/height) 258 x 380 x 230 mm
Required chimney draught 22 Pa
Minimum chimney section 14 x 14 cm²
Min. chimney height 6 m
Outlet and inlet size 1 1/2 inch
Power supply 230/50
Absorbed power 44 W


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