Variable Air Volume (VAV)

What Is a VAV Box?

A Variable Air Volume (VAV) box regulates the amount of conditioned air delivered to an individual zone based on the space's heating or cooling demand.

Installed within the duct system, VAV terminal units allow multiple areas of a building to maintain independent temperature control while sharing a central air handling system.

Benefits

• Individual zone temperature control

• Reduced energy consumption

• Improved occupant comfort

• Lower operating costs

• Quiet operation

• Flexible building zoning

• Compatibility with modern building automation systems (BAS)

• Simplified future building renovations

Why Choose Tuttle & Bailey

• Complete line of pressure-independent terminal units

• Fan-powered and non-fan-powered configurations

• Factory-mounted control packages available

• Wide selection of airflow control options

• Designed for accurate room-by-room temperature control

• Compatible with today's building automation systems

• Ideal for commercial, healthcare, education, laboratory, and office applications

Available Equipment

• Single Duct VAV 

• Dual Duct VAV 

• Round Single Duct VAV

• Dual Single Duct 

• Bypass 

• Fan Powered Series

• Fan Powered Parallel 

• Low Profile Fan Powered 

• Laboratory Exhaust Valves