Converting R22 AC Unit to R422B. Plus Leak Search On 2 Units Rs44b Refrigerant
The Refrigeration Cycle of an Air Conditioner, 4 Main Parts! Some contractors have decided to install 410A equipment amid the R-454b refrigerant shortage. Is the propaganda for 454B refrigerant starting to catch up with reality? In this video, we take a hard look at the growing push HVAC Shop Talk is a YouTube channel & podcast that celebrates the guys and girls in the skilled Trades - especially HVAC. As the HVAC industry transitions to R454B, some concerns about new refrigerants are understandable. With past refrigerants like ...