Products of Roger Holder

HVACPro 1.0.4 Roger Holder 

Mobile \ Utilities

The RD Holder HVAC Pro is to help a AC technician service an Air Conditioning system. Troubleshooting of an air conditioning system is a step by step procedure. I have found that a 4 step procedure is the best way to see how well a system is operating. The 4 steps are: 1. Volts and Amps, 2. Evaporator Superheat, 3. Condensing Subcooling and 4.. Free download of HVACPro 1.0.4, size 22.54 Mb.