Apprentices will review and apply refrigeration and electrical theories to calculate pressure and electricity in HVACR equipment and devices. They will continue diagramming refrigeration systems. They will be introduced to light commercial refrigeration systems found in restaurants and stores, and review the types of package units, including how to interpret blueprints and general maintenance. Additionally, they will practice brazing repairs commonly made for light commercial equipment. They will begin a year-long rigging course by reviewing Washington State Administrative Code and LNI regulations, learning proper rigging terminology, and conducting site safety plans.
Campus
Off-site
Area of Study
Apprenticeship