16 minutes
After the video, select the Quiz box below to launch the quiz.
You must receive 80% or better to pass the quiz.
Lesson 3 – Pressure Temperature Charts
Self Paced
Lesson 2 – The Refrigeration Cycle
11 minutes
After the video, select the Quiz box below to launch the quiz.
You must receive 80% or better to pass the quiz.
Lesson 1 – What is Refrigeration?
22 minutes
After the video, select the Quiz box below to launch the quiz.
You must receive 80% or better to pass the quiz.
