ZEPHYR Decentralized HRU
369,00 €
Description
The BSK Zephyr recovers heat through a bidirectional fan that heats and cools the ceramic heat exchanger inside the device. The unit operates in 70-second cycles, alternating between air extraction and air supply.
During air extraction from the room, the ceramic heat exchanger is heated. When the airflow direction reverses and fresh outdoor air is supplied, the heat stored in the ceramic core helps condition the air before it enters the room.
With power consumption that does not exceed a few watts and thermal efficiency reaching up to 90%, the BSK Zephyr helps save energy while effectively meeting ventilation needs. Multiple devices can be connected to one another via Wi-Fi and controlled using the included IR remote control.
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Technical Specs. |
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Electric connection |
230V 50hz |
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Fan speed levels |
Night mode |
I |
II |
III |
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Air flow (m3/h) |
15 |
30 |
45 |
60 |
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Power (Watt) |
1.2 |
1.6 |
3.5 |
6.3 |
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Sound power (dBA) |
24 |
31 |
40 |
48 |
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Sound pres. @1m (dBA) |
13 |
20 |
29 |
37 |
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Sound pres. 3m (dBA) |
3 |
10 |
19 |
27 |
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Thermal efficiency |
up to %90 |
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Sensor type |
Digital temperature and humidity |
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Filter |
2x G3 filter |
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Operating temperature |
-25 / +50oC |
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