What is an HVAC course:
HVAC courses are educational programs that provide training on the heating, ventilation, air conditioning, and refrigeration (HVAC/R) systems used in residential and commercial buildings. The courses cover topics such as safety, installation, maintenance, repair, and troubleshooting of HVAC systems. They also teach students the principles of electricity and electronics as they relate to HVAC/R systems. Upon completion of an HVAC course, students may be prepared to take an industry certification exam and pursue entry-level employment.