Advanced Thermal Solutions, LLC

Air Zone International

Parts Blue.jpg

Air Handling Solutions

AZ Logo.png

Custom Low Sound Applications

Air Zone International offers a line of high quality air handling products based on years of research and development, using only nationally recognized components. Air Zone's products continue to be the basis of design on some of the greenest buildings in North America. The rugged yet flexible designs offered by Air Zone International employ state of the art components applied with knowledge and skill. Air Zone's goal is to meet engineers’ rigid specifications by applying the exact components required and to bring forth the completed product according to the understood requirements of the purchaser. Air Zone International provides a state of the art design with independent testing and certification to meet the requirements of every customer.


Custom Air Handling Units

The rugged, versatile design of our custom AHUs provides the consulting engineer with outstanding flexibility and high quality durability. Our product design provides an infinite number of arrangements that meet the demands of any project. We offer 2”-6” Double Wall Casing as well as Energy Recovery and Enthalpy/Dessicant Wheels. Some of our standard features include:

  • Independently tested sound data to produce an average NC40 in the office space adjacent to the mechanical room

  • The use of ARI Certified coils, AMCA Certified fans, UL Certified heaters and ETC certification

  • A casing leakage design of 1% or less at 10.0” W.G. and panel deflection not to exceed 1/200th of an inch

Rooftop Air Handling Units

  • Roof ready design for curb or pad mounting

  • Bottom supply and return with internal pipe chase

  • 100% outdoor air economizer

  • Optional heat wheels and heat pipe coils

  • Optional integral face & bypass



Modular Air Handling Units

Air Zone offers a competitive line of modular air units with high quality components including AMCA 210 rated fans from Twin City and Comefri, Baldor high efficiency motors, Heatcraft ARI Certified coils, Tutco electric heaters and ABB drives. Our features include:

  • Indoor or Outdoor Construction

  • Tongue and groove casing design

  • Septum casing or standard double wall in 1”, 2” ,3”or 4”

  • Exotic metals and custom painting

  • Direct or Belt driven

  • Humidifiers

  • Indirect fired AGA gas heat

Baltimore, MD | Washington, DC

Case Studies