Air Handling

In working with a number of world-class manufacturers, Climate Technologies has the know-how and experience to design air handling systems with capacities from 200 to 250,000 cfm.

Dunham-Bush has a reputation for creating innovative cooling solutions to meet the requirements for commercial buildings, schools, hospitals, airports, factories, and residences.
The Dunham-Bush product line includes:

Air Handlers

  • Capacities up to 250,00 CFM
  • Indoor Units
  • Roof Top Units
  • Custom Air Handlers

Heating Products

  • Fin Tube and Convector Radiation
  • Cabinet Heaters and Unit Heaters
  • Roof Top Units
  • Custom Air Handlers

Aerovent has earned a reputation for quickly adapting to the needs of the industry and developing solutions for the most demanding air moving applications.

With an unmatched variety of Axial Fans and Centrifugal Fans, in addition to a full line of Air Make-Up units, every fan is customized to your specific needs. When you choose Aerovent as your fan manufacturer, you will get the right fan for your application.


  • Centrigual fans
  • Axial fans

Make-up Air Units

  • Direct-Fired Gas
  • Gas-Fired
  • Steam
  • Gas Door Air Heaters
  • Spray Type Air Coolers