Ruud Central System Air Conditioner "refrigerant pressure split" Questions

how r410a refrigerant pressure chart is like All the charts might be found here: http://mrmech.com/technical-references/refrigerant-info-and-properties/pressure-temperature-charts-refrigerant

WHAT IS REFRIGERANT SUCTION PRESSURE OF MY 1 TON SPLIT AC? R22= 70-80psig R410a=120-130psig Depending on many variables such as blower speed, coils clean, indoor/outdoor temps.

...the refrigerant and weighing in the 2.5 lbs of 410A. Any thoughts would be helpful, thanks. Put gage on low side and check the pressure running. if it is less than 125 you probably have a

...pressure reads vacuum Split AC Recharging of the refrigerant was done and run for couple or hours, but after sometime, there was no cooling and the suction pressure drops to negative. The unit is ...

...pressure drop due to refrigerant shortage or electronic expansion valve failure A link to the system manual is below. Hope this helps you with your issues...Jim...please leave a comment ...

...pressure of a saturated refrigerant is directly dependent upon it's temperature- at 70 F the pressure of R-22 would be around 120 PSI- this is applicable to 1 # or 10 # of refrigerant. suction ...

...refrigerant after checking pressures. We have an Amcoraire 12,000btu mini split. The heat doesn't seem to be working. We can hear it trying to go on, the outside unit fan runs, but nothing comes out ...

...pressure readings referring to pt chart for the type of refrigerant the unit uses. doubt it is the compressor. Also check the condensing unit if the coil is dirt covered in bugs or cotton wood your ...

without a vac down? Check your service valve if open, check for kink piping or system clug up. But check also your refrigerant charge if adequate.by monitoring the suction pressure and current reading

...refrigerant and your done. If noy familiar with pressure on gauges you can use an amp meter to ensure unit is not over charged or has a restriction which would cause higher discharge pressure and ...