Wednesday, March 29, 2017
1:30 P.M. - 3:00 P.M.
CEU Value 0.2
AC/Refrigeration System Recovery & Evacuation
Presented by: Dave Boyd of Appion
Location: Legacy North 1
Learn techniques that dramatically speed up recovery and evacuation service procedures to reduce call
backs, while increasing profits and customer satisfaction. Learn about the latest innovative technology in
vacuum and pressure gauges with temperature measurement and how to use them to eliminate the need for
old clunky manifolds and hoses.
Instructional Technology - Good or Evil?
Presented by: Dr. Chris Molnar of Porter and Chester Institute
Location: Legacy North 2
A look at classroom technology including tablets, laptops, eBooks, simulators, and other instructional
resources from someone who has been there and done that. We will look at the positives and negatives
including real world examples.
Hands-on Approach to Psychrometrics
Presented by: Skip Krepcik “CMS” of Tidewater Community College
Location: Legacy South 1
When does 400 cfm equal one ton of refrigeration load? Almost never! Are you interested in a slightly deeper
dive into psychrometrics? I’ll bring the charts, rulers, right angles and pencils. You bring a calculator (Texas TI
-30Xa is preferred) and intellectual curiosity. Together, we will create solution schematics to find optimum
supply state points, cooling refrigeration loads and blower airflow rates.
ABC's of Power Point
Presented by: Irene Wirz of Refrigeration Training Services
Location: Legacy South 2
Presented by an individual with 16 years of experience creating animated HVAC/R Instructor CDs, this
introductory session will demonstrate some of the more basic PowerPoint skills including setting up a
presentation and working with text, shapes and animations. No prior PowerPoint knowledge is required for