High Volume Diffusers

Jet Diffuser

The Holyoake JD diffuser has been designed to provide an attractive option for air conditioning large areas. JD diffusers are perfect for situations where large supply air quantities and throw distances are required. All JD diffusers are constructed from three cones that provide a uniformity of appearance through the range.

  • The JD has two separate modes:
    • Diffuse mode where the supply air is spread and diffused into the room over a relatively short distance.
    • Jet mode that throws a high velocity jet of air over a long distance. In jet mode the direction of throw can be adjusted by up to 15 ̊ from the centre line of the diffuser.
  • Rotating the cone set 180 ̊ switches between the two modes.
  • Mountable directly into the end of a circular duct, a plenum box, or into a wall or angled ceiling.
Revit Files