As of 10 Jan 2023, this course has been replaced by the 2018 version. No new enrollments will be accepted; however, existing enrollments will still be valid through the end of July 2023.

This course covers updates to the 2015 International Mechanical (HVAC) Code and is required to be taken by all mechanical licensed tradesman in the state of Virginia once every three (3) years. This class is approved by the Virginia State Department of Professional and Occupational Regulation.