These types of HVAC equipment are more known for being larger air handlers that condition 100% outside air, and no recirculated air or return air. Our make up air units are packaged units with Heating and Cooling capabilities designed for both indoor and outdoor use. The units are made to supply new fresh outside air to the building, or area.  

We offer many options for heating and cooling.

For Cooling:

  • Our Indirect/ Direct cooling applications
  • Our Rotary type cooling applucation
  • Cooing coils
  • DX coils

For Heating:

  • Hot water coils
  • Steam coils
  • Direct / Indirect gas fired furnace
  • Electrical type heaters


Capacity for standard units range from: 2,000 to 48,000 CFM. Special units up to 140,000 CFM.