This course covers the principles of air source and water source heat pumps. Emphasis is placed on safety, modes of operation, defrost systems, refrigerant charging, and system performance. Upon completion, students should be able to understand and analyze system performance and perform routine service procedures.
|Area of Interest||Heating--Air--HVAC--Refrigeration|
|Pre-requisite(s)||Take One: AHR 110 or AHR 113|