Vortex air distribution and the 3-in-1 adaptive diffuser

Cutaway of the OXA vortex diffuser — guide blades forming the swirling air stream

The heart of every OXA unit is its vortex air distributor with an adaptive, adjustable 3-in-1 diffuser. It shifts automatically between jet, mesh and vortex flow patterns, settling on whichever mode gives the best balance of comfort and efficiency.

Three flow patterns in one diffuser

  • Jet diffuser (jet nozzle) — a dense, long-throw stream that covers real height.
  • Mesh air diffuser — gentle, even delivery into the occupied zone.
  • Vortex diffuser — a swirling stream with consistent reach and rapid mixing.

Built for high-ceiling buildings

A single unit holds comfortable conditions across a radius of more than 10 metres. The air is delivered straight into the occupied zone — the first 2 metres above the floor — with no blind spots and no duct network.

Building height6–30 m
Coverage radius per unit>10 m
Occupied zoneup to 2 m above the floor
Blade rotation angle0–90°, Belimo actuator
FanEBM-papst, 0–100 % modulation
Air volume25–30 % lower than conventional solutions
Sound level<60 dB

The platform comes in two base configurations: heating only or universal (heating + cooling). Fresh air supply, heat recovery, humidification and dehumidification are added per project as required.

The technology runs through every series: OXA-D, OXA-K, OXA-FD and the rest.

OXA equipment selection

Send us the basics of your building: floor area, ceiling height, what the space is used for and the energy source available (water, electricity, gas or refrigerant). You will get back the recommended series, the number of units and a suggested layout.

    Head office: Mycond Limited, London · Official distributor in Poland: Aklima Polska, +48 502 121 436