Residential HVAC

In this class we will discuss: What is Puron Advance™ and why this is the best answer for low GWP refrigerants Why do we need to change refrigerants A brief history of refrigerants Comparison of Puron Advance vs. Puron and R-32 Details on flammability, dissipation requirements and field service procedures

In this class we will discuss: Troubleshooting TXV The in’s and outs of TXV’s with an emphasis on Super-Heat and Sub-Cooling

Basic HVAC design with Wrightsoft: Manuals J, S, and D                                    This 2-day class will take attendees through all the essentials of using Wrightsoft’s Software.  It will be hands-on and proceed through the entire load calculation, equipment selection, and […]