|PDH Online Course Description
Learning Units (Hours)
A. Bhatia, B.E.
In order to understand how refrigeration systems work, it is helpful to know how a refrigeration system operates, the different applications that exist, the components that make up a system, and how to calculate system parameters. These are fundamental underlying principles of refrigeration systems.
This 4-hr course material provides a basic introduction to the principles of refrigeration and air-conditioning.
The course includes a multiple-choice quiz at the end, which is designed to enhance the understanding of the course materials. . You may choose to go straight to the quiz and work backwards to clear your doubts.
NY PE & PLS: You must choose courses that are technical in nature or related to matters of laws and ethics contributing to the health and welfare of the public. NY Board does not accept courses related to office management, risk management, leadership, marketing, accounting, financial planning, real estate, and basic CAD. Specific course topics that are on the borderline and are not acceptable by the NY Board have been noted under the course description on our website.