Air Distribution Products: HHE/ALSD-20

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Aluminium Linear Slot Diffuser

A linear slot diffuser is what a ceiling looks like when the architect has an opinion: clean lines of one to four slots, each with an adjustable pattern controller hidden in the throat. Supply or return, plaster-in or lay-in, in anodized or coated extruded aluminium.

Linear slot diffuser with adjustable pattern controllers

01

Specifications

  • 1 to 4 slots per section
  • Adjustable pattern controllers
  • Extruded aluminium, anodized or coated
  • Plaster-in and lay-in frames
  • End sections, corners and bends
  • HHE/ALSD-20 · ALSD-25 slot options

02

Typical applications

  • Premium office interiors
  • Lobbies and hospitality
  • Perimeter and full-ceiling runs
  • Supply and return lines

03

Common questions

What is a linear slot diffuser?

An architectural diffuser of one to four slots with adjustable pattern controllers hidden in the throat: the supply and return terminal that reads as a ceiling detail rather than HVAC hardware.

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