Engel vs. Coleman

[e9999]

Originally Posted by wesintl

Once the contents are cold it's easier to keep at temp right? I think of it like this. If I constantly open the fridge for a bottle of water if it's full it stays cold. If the there is hardly anything in it all the cold air escapes and has to work harder to get it back to temp vs maintaining temp?

yes, that is likely true, but that's cuz you opened the door.

[FirstToy]

full fridges are more efficient whether you open the door or not. The contents retain cold temps so the motor doesn't have to.
I learned that in 8th grade science (which makes me really stupid or really smart... but at least give me credit for remembering )