I have an older copeland compressor on a walk-in cooler. Model # rey3-6175-pfv-213. I'm trying to figure out what freon it takes. Thanks, Jeff
Probably want to get a tech out to look at the system.
change the 6175 to 0175 and google REY3-0175-PFV
actually google works quite well
Hmm, google keeps this site updated regularly.
Less than 6 hours and the OP shows up on google search.