Planning to make a 'Frigidore'

[tchapchap]

I have an old compact refrigerator that I’d like to turn into a ‘frigidore’ and have a couple of questions for you guys. I don’t plan on lining it with cedar as I’ll be storing primarily boxes. This should give me all the humidity buffer I need.

• It has the usual plastic coated steel racks inside with aluminum trim along the front edge. Any issues with these metals inside a humi?
• I’ve gutted the inside of cooling coils, wiring and such. This has left a few holes to plug. I was thinking about using white vinyl tape or aluminum duct tape to cover them up. Any better suggestions?
• After I get it all cleaned up is a baking soda solution wipe down followed by clear water rinse a good plan?

I’d appreciate any thoughts!