The RTBD is a flower-shaped swirl diffuser, type: surface-mounted. The swirl technology creates an extremely stable supply-air pattern. The diffuser is suitable for large air volumes with extremely large temperature differences in respect of the room
The smaller versions of the RTBD can be supplied as a poured concrete diffuser.
Most important features:
- Suitable for heat-pump systems (VRV/ VRF) with extremely low supply-air temperatures
- Suitable for low rooms
- Highly inductive
Swirl diffusers are extremely suitable for variable volume systems.