Originally Posted by Idylles15.5
The Norcold switches from 110 to 12 volt automatically once you unplug
Yes I know, I've owned a Norcold.
What I was trying to say, I guess not very well, you have a 12V DC battery setup on your boat. When you are at the dock
connected to 110 AC power you still have the 12V DC batteries connected and probably a battery charger running off the 110V AC shore power
to keep the batteries topped off.
In that case you will then have plenty of 12V DC so you could easily run a 12V DC refrigeration
system and not have to have one that will also run on 110V AC.
This might allow you to consider a wider range of options for a new fridge.