Our pantry is packed to the hilt, we have food stashed everywhere.... yet with the famine in route we still need more. We have an empty single door commercial fridge in the pole building. I figure we could get 300 16oz cans or better in it. 

My thoughts are to set the fridge high (like 60F) and load it down with canned food for long term storage. This would add a nice 90 days to our supply cheaply.

In Ohio, temps in pole barn range -10 to 110. 

Thoughts?