The problem is obviously the little blue wire nut sitting on the bottom shelf. What were they thinking?
The picture in my avatar is of the Houston Ship Channel and was taken from my backyard. I like to sit outside and slap mosquitos while watching countless supertankers, barges and cargo ships of every shape and size carry all sorts of deadly toxins to and fro. It's really beautiful at times.....just don't eat the three eyed fish....
Things you can't see in this picture: a burned up ACE bandage stuffed behind the squirrel cage, W and Y jumped together with what appeared to be part of a paper clip, and half a Spiderman toy standing sentinel just in front of the drain pan.
Found out today that the previous tenant was the apartment complex's "A/C guy," so either the "A/C" part of that's a total lie, or he intentionally booby-trapped his air handler when he got fired.