Such a device exists the patented absorption refrigerator protection control for rvs arprv.
Arp rv fridge protection control.
Laplatrosa left this review of the arp control on 9 5 2015 we love happy campers.
If every rv absorption fridge had this simple device installed failures due to excess heat would largely be eliminated.
Once you understand how these refrigerators work and what is missing from their design it is easy to understand what our arp absorption refrigerator controller fridge defender does.
Why do rv refrigerators overheat and how does arprv help.
Both dometic and no.