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Under Floor Air Distribution (UFAD)

COURSE NO: M01-011
Under Floor Air Distribution (UFAD)
Course Highlights

This online engineering PDH course presents a brief overview of under floor air distribution (UFAD) systems which are raised floor systems within which plenums are used to deliver conditioned air to the space through floor grills. This course also describes the costs associated with installing UFAD systems.


Recent trends in today's office environment make it increasingly more difficult for conventional centralized HVAC systems to satisfy the environmental preferences of individual office workers using the standardized approach of providing a single uniform thermal and ventilation environment.


This 1 PDH online course is applicable to mechanical engineers, designers, contractors, building professionals, and all personnel interested in gaining a better understating of UFAD systems.

Learning Objectives

This PE continuing education course is intended to provide you with the following specific knowledge and skills:

  • Understanding the principles of operation behind UFAD systems
  • Knowing the advantages and limitations associated with UFAD systems
  • Familiarizing with the cost considerations associated with the installation of UFAD systems
Course Document

In this professional engineering CEU course, you need to review "Alternative Air Conditioning Technologies: Underfloor Air Distribution (UFAD) "of the Department of Energy (DOE) publication DOE/EE-0295 and FEMP.

To view, print and study the course document, please click on the following link(s):
Under Floor Air Distribution (UFAD) (1.8 MB)
Course Quiz
Once you complete your course review, you need to take a multiple-choice quiz consisting of ten (10) questions to earn 1 PDH credit. The quiz will be based on this DOE publication.
The minimum passing score is 70%. There is no time limit on the quiz, and you can take it multiple times until you pass at no additional cost.
Certificate of Completion

Upon successful completion of the quiz, print your Certificate of Completion instantly. (Note: if you are paying by check or money order, you will be able to print it after we receive your payment.) For your convenience, we will also email it to you. Please note that you can log in to your account at any time to access and print your Certificate of Completion.

To buy the course and take the quiz, please click on: