Air diffuser LDU-W/H

Product overview
From offices to living areas: the highly inductive LDU-W linear floor diffusers ventilate, heat and cool rooms with low draught and uniform air distribution. Type LDU-W features a step-resistant grille; type LDU-W/H adds an impact-resistant grille and an integrated reheating coil.

Key features

• Quiet, low-draught operation with effective air exchange
• Energy-saving: thermal shielding effect for glazed façades
• Uniform, attractive design for consistent room appearance
• Suitable for raised and cavity floors; simple fixation
• Flexible outlet grille design to match interior finish
• Height-adjustable feet for easy alignment
• Continuous strip optics in combination with LTG floor units
• LTG System Design for uniform appearance across different ventilation and air conditioning systems

Technical data (selected)
LPA = 35 dB(A) — Air volume (m³/h): 200 | 240 | 320 | 400
Number of slot rows: 5
Air connection including throttle: Standard
Device feet: Height-adjustable (standard)

Design / Options
Roll grille or linear grille, step-resistant
Special features and custom versions available
Can be combined in LTG System Design with LTG floor fan coil units or induction units
Various floor grille options available

Characteristics
With integrated reheating coil (for LDU-W/H)

Selection of possible grids / grilles

• Aluminium linear grille
• Aluminium roll-up grille
• Stainless steel linear grille
• Wooden roll-up grille

Variations (comparison)
Variant: Slot diffuser for floor installation LDU-W/H — This product
Air volume [m³/h]: 200 | 240 | 320 | 400
Number of slot rows: 5
Air connection incl. throttle: Standard
Device feet: Height-adjustable (standard)

Downloads (available)
Technical brochure (PDF) and short information (PDF) for LDU-W / LDU-W/H are available.

Technical specifications

• Model: LDU-W / LDU-W/H (LDU-W/H includes integrated reheating coil)
• Air volume options: 200, 240, 320, 400 m³/h
• Number of slot rows: 5
• Air connection: including throttle (standard)
• Device feet: height-adjustable (standard)
• Grille options: aluminium linear, aluminium roll-up, stainless steel linear, wooden roll-up
• Applications: raised floors and cavity floors; suitable for ventilation, heating and cooling with low draught
• Design: continuous strip optics for uniform room appearance