Induction-type displacement flow diffuser with 2-pipe or 4-pipe heat exchanger, for installation under a sill. The condensate drip tray is useful if the temperature temporarily falls below the dew point. High heating and cooling capacity with a low conditioned primary air volume flow rate and low sound power level High comfort levels due to low airflow velocity in the occupied zone Three nozzle variants to optimise induction based on demand Two different heat exchanger positions Optional equipment and accessories Control package Fixing systems for wall and floor fixing Powder coating in many different colours, e.g. RAL CLASSIC or NCS