A high quality air handling unit and air diffuser will be capable of meeting your requirements for appropriate ventilation with great efficiency. For premium performance, it is also important to ensure that the supply air diffuser is configured to supply either heated or cooled air.
The ideal air handling unit supplies air, heating and cooling, and features built-in control equipment. For energy-efficiency and effective heating at night and in the early morning, the unit should also be fitted with recirculated air dampers.