These are a few files which were part of a long exchange in the newsgroup misc.consumers.house about heat loss in old houses.

See also the directory ../position.sun in which the formulas for solar radiation gain are discussed.

Other pages at my own web site you may find of interest:

- My home page is just a short introduction to the pages I maintain
- The parent page to this one is another short way-station, this time to a few pages concerning "applications" of mathematics (well, let's call them "investigations only a mathematician would love").
- I keep a large set of pages which provide a thematic introduction to the subject areas of modern mathematics, complete with answers to thousands of more or less common questions.

This page is

http://www.math.niu.edu/~rusin/uses-math/heatloss/index.htmlLast modified 1998/11/06 by Dave Rusin, rusin@math.niu.edu