HVA 117 - Direct Digital Controls

4 Credits
Lecture: 2 Lab: 4

Direct Digital Controls (DDC) advances student knowledge concerning the principles, practices, use, and operation of electrical controls associated with residential and commercial heating, ventilation, and air conditioning (HVAC) equipment. Students will study various types of electrical and pneumatic components used operate buildings and control and monitor motors, compressors, power distribution, thermostats, and other parts found in residential and commercial building automation systems and HVAC equipment. This course reinforces the use and operation of diagnostic test equipment, electrical troubleshooting, and the use of wiring diagrams and schematics to troubleshoot residential and commercial HVAC equipment. This course provides fundamentals for HVAC technicians to build upon as they pursue their HVAC educational and career goals. (1.2-Articulated)

Note: This course requires basic reading, basic writing, and basic math.

Articulation: 1.2

Prerequisite: HVA 102 with a grade of C or higher
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