b'Perfect balanceVital for our wellbeingPerfect pressure balance means we can eliminate leakage between extractand supply air in the GOLD air handling units, even with rotary heat exchangers.Together with our purgecontrol 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 www.hvindex.com page 77REVHA_2020.indd 1 09/11/2020 15:56:34SWEGON_A2021.indd 1 01/06/2021 11:13'