Posted 12/5/2022 10:48 (#9966470 - in reply to #9966070) Subject: RE: Proper way to winterize Raven NH3 cooler
Last tank in the fall we don't use N-Serve. When done bleed the system off & put bar away for the winter. Our bat is at least 10 yrs old, has 2 Ravens coolers, and have never had an issue.
Proper way to winterize Raven NH3 cooler
