Transfers ToNot transferableDescriptionThis course will cover direct digital controls (DDC) as they apply to the heating, air conditioning, and refrigeration industry. Techniques to troubleshoot and diagnose hardware and software problems with DDC systems will be presented. The course includes hands-on wiring, testing, and programming of typical components found in the industry. Basic programming languages and pneumatic actuators to better understand the internal operation of the system will also be introduced. 