The Systematic Approach to Troubleshooting an HVAC System

When air conditioning and refrigeration systems are not cooling properly, it is important for the HVAC technician to get it up and running quickly and efficiently.  This free 1-hour public webinar is all about the systematic approach for troubleshooting HVAC systems. 

Topics include:
• Understanding temperature and pressure readings
• Determining superheating and subcooling and interpreting results
• Common scenarios and how to fix them