Unika Vento Eko is a proposal for clients expecting comfort in use and looking for high quality boilers. A heat exchanger of high efficiency, with upgraded retort feeder allows for burning pea coal assortment, pellets or even fine coal in an emergency situation. The boiler can also work in a manual mode. As a result of many years of experience a cast iron grate ( no water grate) is used in the boiler.
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| coal | wood | briquette | pellets | eco-pea coal |
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- boiler cleaning set
- cast iron grate
- ash drawer
36 months for sealing of the heat exchanger
24 months for other elements
| Unica Vento Eko (kW) | 15 | 20 | 25 |
| Efficiency | 84,6 % | ||
| Water volume (l) | 67 | 80 | 95 |
| Weight (kg) | 373 | 433 | 498 |
| Charging chamber volume (m3) | 0,31 | 0,31 | 0,31 |
| Water working temperature (oC) | 70-80 | ||
| Min. return water temperature (oC) | 55 | ||
| Max. working pressure (bar) | max. 1,5 | ||
| Power supply (V) | 230 | ||
| Log size (cm) | 31 | ||
| Chimney height (m) | 8-10 | ||
| Min. chimney section (cm2/ Ø mm) | 400/180 | ||
UnicaVento Eko boiler dimensions
| Unica Vento (kW) | 15 | 20 | 25 | |
| Dimensions (mm) | A | 820 | 940 | 1060 |
| B | 1394 | 1394 | 1394 | |
| C | 1495 | 1495 | 1495 | |
| D | 510 | 510 | 510 | |
| E | 1120 | 1120 | 1120 | |
| Flue dimensions (Ø) | F | 160 | 160 | 180 |
| G | 125 | 125 | 125 |
Unica Vento Eko boiler in section
