Never seen this before. New glycol cooler we installed over the summer. I did start up, and glasses looked normal. Did some service on it the other day, and found both glasses the same (individual circuits). Anyone ever seen this?
slctech · Professional Member* Joined May 26, 2004 · 10,766 Posts #4 · Jan 19, 2022 View full thread I have not seen that. Gotta be a material related issue...erosion?
