On 10 Oct 2006 19:32:04 -0700, wrote:

Interesting. I have 1 inch of fiberglass insulatio in the walls, and
several inche sin the attic. Last January my gas bill was $400. I
also have 1949-era single-pane aluminum windows. I think covering the
windows will help but my real probelm (sicne I have no basement - just
a slab) is the walls.


Get someone to take an infared picture of the house,
and insulate wherever you're loosing the most heat,
first.