Dean, couple of times this winter, we have sprayed the furnace filters with CS, just to see what happened. The air spelled a little fresher, or maybe we just thought it did. We were curious to see if it would have any impact on the air quality as it left the furnace. We didn't find a way to measure the inside air quality, but nobody got sick this year at all. suzy
> Hmm. That sounds like what we do. We put a little CS into a Rainbow > vacuum cleaner to help kill possible airborne bacteria. I don't know > if it does any good, but it can't hurt. :) > > -- Dean -- from (almost) Duh Moines (CDP, KB0ZDF) > >
