Troubleshooting HVAC-R Equipment
Refrigeration Fundamentals: Heat Energy, System Components, The Refrigeration Cycle. Electrical Fundamentals: Alternating Current, Electrical Distribution Systems, HVAC-R Electrical Components. Tools, Equipment, & Meters: refrigeration System Tools, Electric Meters. HVAC-R Equipment: Small Refrigeration Systems, Commercial Refrigeration Systems. Comfort Cooling and Heating Systems.