Posted 12/5/2022 11:03 (#9966494 - in reply to #9966070) Subject: RE: Proper way to winterize Raven NH3 cooler
North Central OH
Right or wrong don't know but I run no Nserve the last tank, bleed off, and then blow some air tool oil thru the system. Don't how well it works bought the bar used and turns out the cooler was already bad, have a continental now.
Proper way to winterize Raven NH3 cooler
