The Type DID-E active chilled beams combined with one directional air discharge with the help of air water systems provides a comfortable air conditioning experience particularly in high cooling environments. This system blends the aerodynamic properties of grilles without the energy advantages of the load dissipation with the help of water. The Type DID-E active chilled beams are perfectly suited for cellular offices, individual hospital wards, physicians offices and hotel rooms. Some of the features of the Type DID-E active chilled beam include a variety of designs for supply and induction air grilles, side entry slot for fresh air, low height construction and a horizontal heat exchanger without a condensate drip tray.