The project of tomorrow depends on the research of today. Therefore, AZI has a continuing policy of product research and development. As owners and engineers strive to meet the requirements of challenging projects, AZI continues to explore new manufacturing methods and techniques. The AZI product line will continue to expand in preparation for the requirements of an expanding market.

The rugged flexible designs offered by AZI have been installed from Connecticut to California and several foreign countries. These installations include many owner occupied buildings including pharmaceuticals, universities, office buildings, hospitals, surgical care facilities, schools, manufacturing and retail space.
  • ETL Listed
  • ARI Certified Coils
  • AMCA Certified Fans
  • UL Certified Electric Heat
  • AGA Certified Gas Heaters
  • Independently Tested


Independent Sound Tested
The panel designs of Air Zone Industries, Inc. have been independently tested by Acoustic Systems at the Acoustical Research Facility in Austin, Texas for both Sound Absorption and Transmission Loss. The results of these test are utilized to accurately calculate the expected sound performance of our equipment.

Laboratory Sound Tested
Laboratory mock up test on complete air unit assemblies manufactured by Air Zone Industries, Inc. have been independently tested by Energistics Laboratory Div. of Cerami Associates at the Energistics Laboratory in Houston, Texas. The results of these mock up test confirm the calculations. Space next to mechanical room was documented at NC-40 with standard duct work and NC-35 with enhanced duct.

Quality Sound is Designed into every Air Zone Unit
Ask your local Air Zone Representative or contact the factory direct for copies of test reports. Allow Air Zone to assist in the selection of your next project. We specialize in providing air handling equipment designed to meet the
rigid specifications of engineers and owners who demand high performance quality products.

  • Designed and tested for performance and sound
  • Unique tongue and groove low leak panel design
  • Modular components design for any arrangement
  • Single Zone or Multi-Zone including Triple Deck
  • Built in Pipe Chase or Service Vestibule optional