Wow, I am just full of fail and this post is crashing and burning.  Lol!!
Thanks for everyone's feedback.  Yeah, I bought these as part of the big 'Black Arrow' fiasco a few years ago.  They heated my apartment last winter but haven't been turned on since and I just want them out of here.  I've gotten some good advice from you guys so thanks for that.  Maybe I'll just disassemble the huge aluminum heatsinks and try to get some money for the scrap.