Winterizing a fridge.....

Fridge basics...off and doors open.

Dodge Guy is right. Every new to me camper I test to see what the converter does. Only bought one Charge Wizard so far.

Topped off the batteries twice this year.

One more time. Leave the fridge doors open.

plugged in year round ,but during the winter we empty,clean ,leave doors open

Be careful. Some built in chargers will boil the batteries. Best thing to do is attach a battery maintainer. Disconnect the negative cable and put the clamps on the posts. Maintainers will keep the batteries charged without cooking them.

I empty the fridge. Turn it off & leave the doors open. I also put a towel in the freezer to absorb any liquid and remove it after it has done its job.