I must say, I do, too. Reusing things is something I love to do. I made an incubator out of a dorm fridge, complete with double paned viewing window in the door.
I would be concerned about ventilation, though, myself, from using one for a coop. Especially when you have to be so careful about where you drill holes so you don't puncture a refrigerant line! I'd be really worried about leftover contaminants from that and what it might do to the birds. They are so very sensitive to airborne contaminants, from ammonia to molds to silica particles and more. So, how did you avoid that?
So, yes, lots of pics, and we'd love a short DIY post about it, too!