HVAC 023 Refrigerant introduction
9:47
HVAC 042 A Gauges and hoses on and off the simplest way without contamination.
6:28
Why water and refrigerants boil when they do.
23:49
HVAC 040 manifold gauge set introduction
9:19
HVAC 024 Saturation the most important yet misunderstood hvac termanology
31:12
CO2 and R134a comparison as refrigerant using REFPROP
12:41
Refrigerant Types, Issues and Future
10:45
HVAC 021 Pressure PSIG vs PSIA Atmospherc pressure
11:53