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General| Efficiency | Up to 98% (Hs) / 109% (Hi) |
|---|---|
| Modulation Ratio | 1:17 |
| Control System | Vitotronic 200 |
| Heat Exchanger Material | Stainless steel Inox-Radial |
| Max. operating pressure | 3 bar |
| Type | Condensing boiler |
| Fuel | Natural gas, LPG |
| Water connections | G ¾ inch |
| Gas connection | G ¾ inch |
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