We have a Norcold upright-120volt/12 volt Freezer
top and fridge on the bottom with a setup similar to this photo
We'd like to add additional insulation
for our upcoming cruising in the tropics.
There are about 2.5 Centimeters from the factory box to Wood cabinet enclosure. Possible alternatives:
1. Adding additional insulation
box and cabinet?
2. removing the cover of the factory box inside the cabinet. This would free up space 6 to 8 centimeters to add R 30 insulation --
3. or the spray foam between factory box and cabinet?
Any other suggestions? Do we even really need extra insulation? Anyone else have this type of setup for their refrigeration
We are also thinking of getting a portable 12v/110 freezer
to put on the sun deck
for extra freezer capacity.