Description

WTHB: wall-mounted supply grilles with special profile suitable for large air input volumes up to 16 exchanges/h with operating Δt from -10K to +15K maintaining correct room comfort (v ~ 0.2 m/sec)

• frame in 6 mm extruded aluminium
• air diffusion component with special removable blade profile in steel, RAL 9010 finish
• fastening with visible screws

 WTHBV: like WTHB but with volume control damper

Special versions

WTHA: with 25 mm frame

FS: fastening with brackets, concealed screws

Configurations

By simply changing the position of the diffusion element, you can obtain 4 different types of throw for the same vent:

• 5° high (standard): for installation with max distance from ceiling of 0.3 m
• 15° high: for installation with distance from ceiling from 0.3 to 0.6 m
• 5° low: for installation with distance from ceiling over 0.6 m
• 15° low: for installation without ceiling