Boiler Defro Sigma EkoPell 20 kW

Boiler Defro Sigma EkoPell 20 kW

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15990.00 PLN



Cost: Individual calculation
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- 5 years for tightness of the boiler's exchanger,
- 2 years for other elements.

Product specification

Power output 20 kW
Exhaust gas pipe diameter 159 mm
Weight 459 kg
Efficiency 90 %
Min. chimney diameter 170 mm
Boiler class (303-5:2012) 5
Ecodesign yes
Size of heated surface 270 m²
Water capacity 120 L
Boiler heating surface 2.5 m²
Inner metal sheet thickness 5 mm
Height 1500 mm
Width 1400 mm
Exhaust pipe distance measured from the floor to its base 1050 mm
Depth 1470 mm
Max. water temperature 85 °C
Max working pressure 1.5 bar
Required chimney draught 28 Pa
Minimum chimney section 15 x 15 cm²
Min. chimney height 7.5 m
Outlet and inlet size 1 1/2 inch
Min. incoming water temperature 65 °C
Power supply 230/50
Absorbed power 152 / 452 W
Warranty 60 months


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