Boiler Defro Duo 75 kW
Warranty:
- 5 years for tightness of the boiler's exchanger,
- 2 years for other elements.
Product specification
Power output | 75 kW |
Exhaust gas pipe diameter | 245 mm |
Weight | 949 kg |
Efficiency | 90 % |
Min. chimney diameter | 280 mm |
Size of heated surface | 750 m² |
Water capacity | 218 L |
Boiler heating surface | 5.8 m² |
thickness of steel | 6 - 10 mm |
Height | 1912 mm |
Width | 1380 mm |
Exhaust pipe distance measured from the floor to its base | 1404 mm |
Depth | 1318 mm |
Max. water temperature | 80 °C |
Max working pressure | 1.5 bar |
Loading compartment dimensions | 504x398 mm |
Size of the combustion chamber (width/depth/height) | 504x750x331 mm |
Required chimney draught | 38 Pa |
Minimum chimney section | 25x25 cm² |
Min. chimney height | 11 m |
Outlet and inlet size | 2" inch |
Min. incoming water temperature | 65 °C |
Power supply | 230/50 |
Warranty | 60 months |
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