Course Code: HRAC 101
Academic Year: 2021-2022
This course will introduce students to single phase AC circuits found in heating, ventilation and air conditioning (HVAC) and refrigeration equipment. Electromagnetic theory will be introduced through practical applications. The electrical and operational characteristics of control components, such as relays, pressure switches, flow switches, timers, solenoids and ignitors will be discussed. Students will learn the use of electrical meters to diagnose electrical problems relative to HVAC controls.