Product main features

• Active supply air unit for ceiling mounting
• Stable supply throw length with variable airflow rates
• Elimination of the risk of draughts
• Wide supply air temperature range
• Useful in systems with a constant static pressure ductwork system
• Designed for use with the VRI/V plenum
• Maximum flow rate adjustment and measurement section available for supply (MSM)
• Minimum airflow of the VHB: approximately 10...15 l/s for sizes 160...250

Accessories

• Balancing plenum equipped with lead-in for cable