Quote Originally Posted by camelman View Post
I totally agree with JSnyman. Are you are saying it takes less battery power to keep a fridge at -15 than at ?0 It is good to have one of those external thermometers with probe inside the fridge. NL makes nice ones. This will show you temperature movements when you open the fridge or put stuff in and you can regulate the temp better.
No I am just relating my experience, my set up works less with more frozen stuff in the fridge than half frozen. Bear in mind mine is only a 40L so less "air space" than a larger fridge. No two set ups are going to work exactly the same.