Partners Against Cancer cells How long does it take to get cancer from radon? In some cases, radon levels can be lowered by ventilating the crawlspace passively (without the use of a fan) or actively (with the use of a fan). Crawlspace ven…

Radon levels are normally highest possible in the cellar or crawl area. ( Photo from Structure Radon Out, EPA, 2001) To answer my contractor good friend's concern, code indeed enables the radon pipeline to function as the structure drain p…