Joe, I am copying your question to the list. I'm no kind of expert on this stuff. Others will know far better than I. Cheers!! Jim On Tue, Feb 3, 2009 at 6:22 PM, joe sackal <jssprite58 at cox.net> wrote: > HI,YOU DO KNOW SOME YEARS THE HEATERIS ON THE OPPERSIT SIDE. jOE