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Posted by on March 5, 2007, 1:00 am
> In the older days, heat exchangers might "oil can", but I haven't heard on
> doing that in many years. I'd bet it's something else. Check to see if
the
> blower wheel is tight to the shaft. Or something ....
Of coarse, his 10 year old furnace might ACTUALLY be 20+ years old.
Like the one I was told wasn't very old... less than 5 years.
Ended up being an old Brown, natural draft, Heil, with a pilot light!!!!!!!
<grin>
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