Perfect balance Vital for our wellbeing Perfect pressure balance means we can eliminate leakage between extract and supply air in the GOLD air handling units, even with rotary heat exchangers. Together with our purge control it means you get only fresh outdoor air in the supply air to the rooms. The pressure balance control not only ensures excellent air quality but even saves energy. With Swegons Air Quality Control dynamic pressure compensation functionality, the GOLD will adapt to changes in the system, taking control and balance to a new level. Fortunately this only requires the push of a button, not walking the tight rope! GOLD 46 June 2021 www.cibsejournal.com p46.CIBSEMagJune21.indd 46 17/05/2021 14:21