The following is a list of systems and services provided by American Test & Balance, Inc.

Air Systems

Low pressure constant volume (supply and exhaust), medium pressure VAV (supply and exhaust), fume hood testing, fan powered HEPA filters serving clean rooms, process exhaust, phoenix valves and induction units.

Hydronic Systems

Hot water pumps and coils, circuit setters, flow stations. Chilled water pumps, chillers and cooling towers. Process chilled water systems and verification of automatic pressure independent balancing valves.


Schools, laboratories, clean rooms, office buildings, process plants, waste water treatment plants and hospitals.

HVAC Survey’s

Complete air and hydronic testing of existing HVAC systems
Create diagrammatic sketches of surveyed systems


Work is performed under our Sub Company, Commissioning Resources, Inc. (
Complete Commissioning services for new and renovated HVAC, plumbing and electrical systems
Prepare LEED documentation for Enhanced and Fundamental commissioning

Specific Services Include

  • Pre-Demo Testing
  • Duct Leakage Testing
  • Fume Hood/Laboratory
  • System Troubleshooting
  • Grease Hood Testing
  • Controls Verification
  • Test and Balance Verification
  • Air/Hydronic Systems Survey and Analysis
  • Sound/Vibration Testing
  • HVAC Commissioning
  • LEED Project Certification
  • Submittal Review
  • Functional Performance Testing
  • As-Built Plan Review

American Test and Balance is available to work with you, contact us today!