This course is designed for the application of concepts to the real world of HVAC-R. The course is designed with detailed electrical procedures, basic electrical concepts, reading of circuits and meters, identification of components, symbols and wiring diagrams used in air conditioning control systems, installation of contacts, relays, and overloads as well as troubleshooting applicable to the field to HVAC-R technology.
Prerequisites
HVA 101 with a grade of “C” or higher, or concurrent enrollment in HVA 101, or instructor approval.
Student Learning Outcomes
- Explain the properties of basic electricity.
- Identify electrical control and safety systems as installed on modern HVAC-R systems.
- Explain basic electrical properties and electrical codes to calculate correct wire size for HVAC-R loads.