Noisy Dometic RV A/C 60 Second Fix
After a recent trip, one of our Dometic roof top A/C units started making a loud/unusual buzzing noise. I pulled the cover while it was running, and discovered one of the hard lines from the compre...
Forum Discussion
Dometic had a problem with both Penguins and Brisk Airs getting the copper lines with correct separation. There was also a problem with HOW the AC units were installed if they were top mount installed instead of the inside long bolts used. The OEM installers were grabbing the AC units, (remember they have to remove the top shroud for top mount installs) by the copper tubing or using the copper tubing to help center the AC over the mount hole. This was fixed a few years ago when Dometic realized the problems. Doug
