HIU Options - from Standard to Bespoke
Danfoss FlatStations (HIUs) come in 2 main types: Direct and Indirect both of which use a Domestic Hot Water (DHW) plate heat exchanger. Space heating can be arranged either by Direct FlatStations (HIUs), where the primary circuit connects directly to apartment space heating circuits, or alternatively by Indirect FlatStations (HIUs), which enable the hydraulic separation of the primary circuit through a second plate heat exchanger.