Boiler Defro Sigma 36 kW
NN: 02675
Warranty:
- 5 years for tightness of the boiler's exchanger,
- 2 years for other elements.
Product specification
| Power output | 36 kW |
| Exhaust gas pipe diameter | 178 mm |
| Weight | 657 kg |
| Efficiency | 88,5 % |
| Min. chimney diameter | 200 mm |
| Boiler class (303-5:2012) | 5 |
| Size of heated surface | 400 m² |
| Water capacity | 160 L |
| Boiler heating surface | 3.8 m² |
| thickness of steel | 6 mm |
| Height | 1557 mm |
| Width | 1370 mm |
| Exhaust pipe distance measured from the floor to its base | 1077 mm |
| Depth | 1210 mm |
| Max. water temperature | 80 °C |
| Max working pressure | 1.5 bar |
| Required chimney draught | 31 Pa |
| Minimum chimney section | 18 x 18 cm² |
| Min. chimney height | 9 m |
| Outlet and inlet size | 6/4 inch |
| Min. incoming water temperature | 65 °C |
| Power supply | 230/50 |
| Warranty | 60 months |
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