With the market launch of the BID floor induction units we now offer an air-water system for installation in buildings with floor to ceiling glazing and low storey heights. The BID units dissipate the heat load near to the façade through the medium of water, prevent cold air drop at the façade when there are low outdoor temperatures and they minimize the heat radiation of the façade into the room in summer application. The units can have a width of up to 1.8m and achieve a cooling capacity of up to 1,300 W. They are integrated unobtrusively into the architecture of the room, using linear or design roll down grilles for the intake of secondary and supply air.