Has anyone got knowledge of using sensors to measure or calculate absolute humidity in air, and use that info to control outside fresh air intake?
There is a product called "Smartvent Hi-IQ" which apparently does that. Honestly, their website is vague enough that I am still struggling to figure out exactly what it might do:
They have one product to ventilate crawlspaces, and another to ventilate houses. FWIW the words "smartvent" and "Hi-IQ" are generic enough that a Google search is near useless. The BBB seems to have no info on this company either. There don't seem to be any published articles, with one exception: a professional looking paper on crawl space moisture on the site.
So... anybody know anything? -- P.Student
[Edited by perpetual_student on 12-08-2004 at 12:30 PM]