Gauge Readings For R22 - Hook hvac gauges to the units high and low refrigerant lines that can read the refrigerant type. Enter the temperature in either f or c degrees and the returned result is the alternate temperature and determined pressure in barg and psig. Barg is the gauge read pressure. Piping Rock Lab Tech Job Descriptionsupport And Help
Hook hvac gauges to the units high and low refrigerant lines that can read the refrigerant type. Enter the temperature in either f or c degrees and the returned result is the alternate temperature and determined pressure in barg and psig. Barg is the gauge read pressure.