Gauges - http://www.hvacmechanic.com/ Forums


Original message

Edmiester

71.223.66.8

"Gauges" , posted Wed 30 Apr 00:16user profileedit/delete messagepost reply


Can somebody tell me exactly how to read the manifold gauges? What is the magic number for the low side, and the high side, and how can you tell what the freon level in a given A/C is?

 


Replies:

gigihurt

68.207.88.198

"Re(1):Gauges" , posted Wed 30 Apr 12:01user profileedit/delete messagepost reply


http://www.totaline.com.ar/site/uploads/file_7-200652412174-0.pdf
this chart should get you the info you need. It all depends on indoor air temp outdoor air temp wet bulb temp to get the pressures correct.