Chilled Beam DISA-300

Suitable for installation in comfort rooms with a room height of 2.6-4.0 meters for energy-efficient ventilation and air conditioning, where high thermal loads are to be dissipated in low, hygienically required air volumes. The ceiling induction diffuser DISA-300 can be used as a 2-pipe system for cooling or heating and optionally as a 4-pipe system for cooling and heating. DISA-300 can also be used for one-way discharge. Operating Principle: The processed primary air provided by the plenum box induces the secondary air in the room, which is cooled or heated via the heat exchanger. The primary air is mixed with the cooled secondary air. The mixture of primary and secondary air is delivered to the room at low speed via 2-row linear supply nozzles. Flow Range: 10 – 90 m³/h/m