June 25, 2026
Specifying Volume Control Dampers for Balanced Airflow
Practical guidance on selecting VCDs and round dampers for accurate air balancing in duct systems.

Product news, certifications and engineering notes.
Practical guidance on selecting VCDs and round dampers for accurate air balancing in duct systems.
A look at how two-stage sand-trap louvers protect HVAC systems from the region's airborne sand and dust.
Following a comprehensive audit of our UAE manufacturing facility, Air-Way has renewed its ISO 9001 certification.
Air-Way fire-rated ducts and motorized smoke/fire dampers receive UL listing and Civil Defence approval.
New square, round and linear diffusers join the Air-Way range — all ETL-tested to ANSI/ASHRAE 70 and ADC standards.
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