If it makes you feel any better, every time I touch the frame (with the 110 plugged in) it has shocked the
out of me. Still havent figured that one out all the way yet. Put a meter on every wire in it and nothing is shorted out. No breakers are flipped, no bare wires. An electrician buddy said the outlet on the outside of the house I am plugged into may have the white wire on the wrong terminal of the outlet. Told me a story about a toddler crawling up on a counter and when his body made contact from the stainless steel sink to the fridge, it electrocuted the child. It had been plugged in and running for years but standing on the wooden floor it wouldnt shock you. The outlet was wired wrong and it was looking for a ground. I hope that is my problem. I am going to plug it in somewhere else tomorrow and check it. To frickin' hot to be working inside it with no A/C blowing!