Commercial Airflow Attenuation

Duct Silencers, Pressurized Plenums, Acoustic Louvers

Commercial Duct Silencers

  • HVAC Duct Systems
  • Fan Inlet & Discharge
  • Air Handling Units
  • Cooling Towers

Pressurized Plenums & Equipment Casings

  • Air Handling Units
  • Panel Duct Systems
  • Outside & Exhaust Air Plenums

Acoustic Louvers

  • Generator Room Vents
  • Building Mechanical Room Vents
  • Barrier Wall and Enclosure Ventilation

Commercial airflow attenuation refers to a series of products that reduce noise created by various types of HVAC equipment. The product mix consist of ventilation/duct silencers/attenuators/traps and fixed-blade, acoustic louvers which can be applied to intake and discharge mechanical room and equipment vents, along supply and return duct paths or open return, ventilation openings between two rooms just o name a few applications.

HVAC equipment noise is one of the major sources of interior noise in a building and contributes to the overall level of occupant satisfaction. It can also be a noise concern outside of the building. In fact, most municipalities have by-laws for sound levels outside of the building. The correct selection of acoustic products positively impacts the performance of the HVAC System and surrounding noise levels.

COMMON APPLICATIONS

  • HVAC Duct Systems
  • Fan Inlet & Discharge
  • Air Handling Units
  • Cooling Towers
  • Panel Duct Systems
  • Outside & Exhaust Air Plenums
  • Generator / Mechanical Room Vents
  • Barrier Wall and Enclosure Ventilation