Variable Air Volume Terminals

Designed for quiet & energy saving operations

Resources


Single Duct VAV (TSS)

Critical in today's building environments is the need to place significant emphasis upon the occupants comfort and indoor acoustics.

 JCI's single duct unit offers the typical benefits all while performing at extremely low sound levels. The single duct unit along with all VAV family model types are manufactured and assembled with a patented multi-point, center-averaging, airflow sensor called the FlowStar sensor. 

The FlowStar 嘿咻网sensor provides a signal to the Johnson Controls controller enabling it to quietly and precisely measure airflow. Superior flow measuring allows for control at lower minimum cubic-feet-per-minute (CFM) values, resulting in lower energy costs and sound levels.

Features and Benefits:

  • AHRI 880 and ETL certified and labeled to meet industry performance and safety standards
  • Superior “FlowStar” air measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone
  • Standard Height and Low Height units for a variety of single duct application requirements.
  • Robust inlet collar for ease in mounting and installation
  • OSHP-OSP certified in compliance with CBC and IBC to ensure cabinet integrity throughout the installation process and seismic events
  • An integrated VAV box with direct digital controls can provide for a bundled offering with lower total installed costs



Parallel Fan Powered Low Height VAV (TVL)

Johnson Controls Parallel Fan Powered VAV terminals are available from 100 to 4100 cfm, providing flexibility in performance ranges to meet a multitude of system design requirements. Fan powered VAV terminals are a popular choice for heating and cooling perimeter zone. Their design offers substantial operating savings which can be realized through the recovery of waste heat, and night setback operation. The VAV terminal recovers heat from lights and core areas to offset heating loads in perimeter zones. Additional heat is available at the terminal unit using electric, steam, or hot water heating coils. Controls are available to energize remote heating devices  such as wall fin, fan coils, radiant panels, and roof load plenum unit heaters. 

Features and Benefits:

  • Low Height units can be applied for a variety of PSC or ECM Parallel Fan VAV application requirements and are perfect for retrofit projects, schools, labs & hospitals, anywhere with congest ceiling spaces.
  • Low height TVL (Parallel Fan Low Height VAV) units max height at 10.5" to 12"
  • TVL-EH (electric heat) units are also flippable
  • AHRI 880 and ETL certified and labeled to meet industry performance and safety standards
  • Patented, superior “FlowStar” air measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone
  • Standard and Low Height Units with PSC or EC motor options to meet a variety of fan powered application requirements.
  • OSHP-OSP certified in compliance with CBC and IBC to ensure cabinet integrity throughout the installation process and seismic events
  • An integrated vav box with direct digital controls can provide for a bundled offering with lower total installed costs


Other VAV Terminal Options Available: 

Single Duct Low Height (TSL)

Perfect for retrofit projects or anywhere with congested ceiling spaces.

  • Maximum height of 10 inches
  • Electric heat units are flippable
  • AHRI 880 and ETL certified

Dual Duct (TDS)

Ideal for providing alternative ventilation and humidity control strategies.

  • AHRI 880 and ETL certified
  • Air measuring probe provides lower CFM
  •  Efficiency with lower installed costs

Series Fan Powered (TCS)

Units offering improved space comfort and specifically designed for quite operation. 

  • 100-4600 CFM
  • OSHP-OSP certified
  • PSC or EC motor option

Parallel Fan Powered (TVS)

A popular option for heating and cooling perimeter zones.

  • 100-4100 CFM
  • PSC or EC motor options
  • AHRI 880 and ETL certified

Supply Exhaust Units

Units available in galvanized (TSX) and stainless (TXS-S) construction.

  • Retrofit terminal units for air volume control
  • Controls supply and/or exhaust air

DOAS Fan Powered 

Units that include an integral chilled water sensible only coil at the plenum air inlet. 

  • Measures and controls to minimum ventilation rates
  • Optional hot water reheat available