Ventilation HRU Wall d150 RC

Single room ventilation HRU W RC
HRU-WALL is a single-room decentralized heat recovery unit for concealed installation. The unit comes with a ceramic heat exchanger which boasts a maximum heat recovery ratio of 90% (the nominal heat recovery ratio is η=74.3% as per EN 13141-8:2011).

The energy-effcient EC fan changes the running direction every 70 seconds to alternate between air supply and air exhaust. Low energy consumption and extremely low operating noise make this heat recovery unit a recommended solution for non-stop operation. The heat recovery unit has three speed levels to choose from, depending on the size of the area and indoor demands.

HRU-WALL-100-25 provides a suffcient air change level in areas up to 19m2.

HRU-WALL-150-60 provides a suffcient air change level in areas up to 45m2.

Power 1 - 3 W

Noise level 10 - 28dB

for wall thickness up to 560 mm.

5 speeds: 20-30-40-50-60 m3/h

Double flter (inner and outer side)

Multicolour LED for status indication

Automatically manages the cycle length in COMFORT mode

Dirty flter visual indicator

Boost function - maximum air flow for limited time – 5th speed for 15 minutes

Integrated humidity sensor – smart humidity control, increases speed if rapid rise of relative humidity is measured

Anti-frost protection

Free-cooling - only one direction.