The person I bought it from said it was empty. HE had the compressor replaced last year. I took out the retro fit, and let out all the air. Then replaced it and filled.(If this is the low port, it reads 35 lbs on the gauge.) I don't have the tools to read the high side. It has, however gotten cooler since I added freon, just not cold. The "rail" that comes off of the compressor is also cold to the touch.
Thank you for your help - waiting for advice
Sunday, July 8th, 2012 AT 6:15 PM