You are correct, I was responding to the angle of the slope making things uncomfortable not on the workings of absorption fridges.Correct me if wrong Karl, but I believe you have a compressor fridge, so level not so important.. What do the manufacturers recommend .. ?
@Poohbear
I stand by my previous post.. better level than even a couple of degrees out.. you can do whatever you like.. it's your fridge.
From Dometic Instruction Manual .. 7 series fridges.
CAUTION
Do not park your Rv on a slope for a longer period of time. Absorption refrigerators use a gravity fow system. Being on an angle of more than a couple of degrees for extended periods of time stops the refrigeration and might cause damage to the cooling unit.