Boiler Defro Duo Mini 30 kW
Product specification
| Power output | 30 kW |
| Exhaust gas pipe diameter | 159 mm |
| Weight | 513 kg |
| Efficiency | 87 % |
| Min. chimney diameter | 190 mm |
| Size of heated surface | 360 m² |
| Water capacity | 114 L |
| Boiler heating surface | 3.2 m² |
| Inner metal sheet thickness | 6 mm |
| Height | 1598 mm |
| Width | 1230 mm |
| Exhaust pipe distance measured from the floor to its base | 1598 mm |
| Depth | 910 mm |
| Max. water temperature | 80 °C |
| Max working pressure | 1.5 bar |
| Loading compartment dimensions | 358x238 mm |
| Size of the combustion chamber (width/depth/height) | 358x470x230 mm |
| Required chimney draught | 30 Pa |
| Minimum chimney section | 17x17 cm² |
| Min. chimney height | 8 m |
| Outlet and inlet size | 1 1/2 inch |
| Min. incoming water temperature | 65 °C |
| Power supply | 230/50 |
| Warranty | 60 months |
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