Dedicated Outdoor Air Equipment


Dedicated outdoor-air systems have become increasingly popular. While previous discussions covered design and control considerations for dedicated OA systems, this ENL will focus on the equipment used to condition the outdoor air. Discussion covers the various types of equipment used for dedicated OA conditioning, from packaged DX units to split DX systems to air handlers and water chillers.

Learning Objectives:

  • Summarize the definition of a dedicated OA unit
  • Identify leaving-air point required
  • Summarize what the difference between cold versus neutral-temperature air
  • Identify ASHRAE Standard 90.1 requirements related to dedicated OA systems
  • Identify specific dedicated OA equipment configurations

This ENL will focus on the equipment used to condition the outdoor air.

Presentation handouts
Includes presentation slides, presenter biographies, outline and bibliography.

Take the quiz>>
Assessment is required by USGBC and AIA. Please submit the form, take the quiz and Trane will provide you with a certificate of completion documenting your online attendance.

Order a DVD of this program
Item number APP-CMC043-EN


Courses listed can be applied toward general LEED credentialing maintenance. LEED-specific courses can be applied toward BD+C, O+M and C+S categories.

These courses may also qualify for state-licensed professional continuing education. Please check with your local state board.