radon gas, radon testing, radon mitigation, radon test, radon test kit,
radon detector, radon level, radon research, radon cure, radon monitor, radon device,
radon in water, radon fan, radon map, radon instrument

What's New?

Providing solutions to building air leakage measurement and control
problems since 1980. Including blower doors, micromanometers,
duct leakage testers, radon mitigation products, and consulting.

3/22/05 added page on well-water radon mitigation.
12/18/04 updated prices in radon catalog
8/1/03 updated prices in blower door catalog
6/22/03 added page about Manchester, UK large building airtightness test in April 2003.
6/19/03 updated prices in radon control catalog
10/22/02 added foreign language translations of Infiltec web pages. See the flag menu at the top of this page.
11/29/01 added E3 blower door calibration formulas.
6/15/01 added page on large building air leakage testing.
6/15/01 added large building air leakage testing links.
4/15/01 added building analysis software links.
2/06/01 added Infiltec page search function to each page header and footer.
1/01/01 updated all prices and pages.
3/31/00 added links to Radon in Water.
3/23/00 added Safety Siren digital radon monitor to the radon control catalog.
10/1/99 The Infiltec R&D Laboratory has moved to:
Infiltec
5613 Leesburg Pike, Suite 53
Bailey's Crossroads, VA 22041
Our phones and email remain the same.
5/3/99 added specification page for the new Infiltec DM1 micro-manometer.
4/9/99 updated prices in the radon mitigation catalog.
4/2/99 added drain check valves to the radon catalog.
3/10/99 added online ordering for radon test kits, and very high-flow fans to the radon catalog.
2/4/99 added radon test kits to the Radon Catalog.
1/6/98 Infiltec joined the Alliance of Certified Safe Shopping Sites monitored by The Public Eye.
1/4/99 added new page of technical drawings of radon mitigation systems.
12/10/98 added new page on Infiltec blower door technical notes.
12/4/98 added new radon mitigation products to Radon Catalog: Dranjer drain seals and exhaust caps for PVC pipe.
10/12/98 added information about Infiltec German distributors and added European contractors to the blower door contractors list.
7/17/98 added new product Duct Mask for temporary sealing of duct registers during testing.
7/1/98 updated prices in Radon Catalog and Blower Door Catalog.
5/11/98 added Hotbot search engine that scans all Infiltec web pages.
5/8/98 added ftp directory for free images, software and documents related to Infiltec. Let us know if you need something that we can put here. Also added link to the latest report by the National Academy of Science on radon health risks.
5/6/98 added new page on Radon Resistant Design of Large Buildings , and added some new jokes to the Fun page.
3/3/98 added blower door Specifications page.
2/22/98 added links to information on Home Energy Rating Systems (HERS) .
2/18/98 added pictures of GP series fans to the Radon Fan Guide .
2/4/98 updated prices and added several new radon kits to the Radon Control Catalog .
1/22/98 added new links and updated old ones on the Infiltec pages, including those on Favorite Links .
1/21/98 added new page with information About Duct Leakage .
1/19/98 added lots of new online blower door articles to the About Blower Doors page.
11/8/97 added more Photos of radon mitigation systems.
11/5/97 added new radon high-suction fan models (GP series) and firestop collars to the Radon Catalog page.
10/26/97 added ABSN (Alaska Building Science Network) new site to the favorite link page.
9/29/97 Added Radon Fan Guide with fan replacement guide, fan performance specifications, fan features, and fan pictures; and new Q&A on the Radon FAQ page. Added link to SDG Sustainable Design Group.
9/25/97 Updated radon control catalog prices and added more products. Added picture of smoke puffer to radon and blower door catalogs.
9/15/97 Added pictures of a residential radon mitigation system to the About Radon page, and the Radon FAQ pages.
9/14/97 Started national list of Blower Door contractors. Contact for your free listing.
9/10/97 Added toll-free number (888) FIX-RADON for radon mitigation assistance, product information and ordering from the Infiltec Radon Control Catalog. Added links to EPA: ENERGY STAR Buildings Upgrade Manual online, LBNL: Aerosol-Based Duct Sealing technology, ECW: Energy Center of Wisconsin, NYSERDA: New York State Energy Research and Development Authority, NAHBRC: National Association of Home Builders Research Center, Alliance to Save Energy nonprofit coalition to promote efficient and clean use of energy worldwide, Arctic Technical Services in Fairbanks, Alaska.
9/5/97 Added links to Advanced Energy Corp. a nonprofit helping residential, commercial, and industrial customers improve the return on their energy investment; the R2000 Canadian program for energy efficient home construction; FSEC the Florida Solar Energy Center; RMI: the Rocky Mountain Institute; BuildingOnline: where the Building Industry is found on the Net; Southface Energy Institute: education and research; Building Science Corporation: Architecture and Building Science; NCAT: The National Center for Appropriate Technology; CRBT: The Center for Resourceful Building Technology; ISES: International Solar Energy Society; EIC: Energy Ideas Clearinghouse; ACEEE: American Council for an Energy Efficient Economy; and Proctor Engineering: energy efficiency consultants to utilities and research Institutes.
9/3/97 Added links to Rad Elec Inc., the maker of E-PERM radon monitors; and the Envirocenter, a source for IAQ links on the Web.
8/28/97 Added link to ACHPA Affordable Comfort Housing Performance Association on the Infiltec link page under the category Building Science.
8/25/97 Added paragliding and soaring page to the Infiltec humor pages.
8/20/97 Added links to The Healthy House Institute and to RESNET the Residential Energy Services Network, and more funny stuff to the humor page.
8/17/97 - Added links to US Geological Survey Page and to the Airchek Radon Information Page on the About Radon page.
8/4/97 - Added information on technical manuals about radon mitigation on the About Radon page.
7/30/97 - Added information About Infiltec and Staff Resume pages.
Also added Radon Mitigation FAQ page,
a Blower Door FAQ page,
and a Blower Door Test Outline page.
And fixed EPA links on About Radon page.
3/15/97 - added lots of new jokes to the Humor page.
3/9/97 - added radon testing & mitigation information on the About Radon page, and
added links to the Fire Protection page.
Also added this "What's New" page, and
more new/old book search sites on Link page.
2/26/97 - added radon fan pictures to Radon Control catalog.
2/25/97 - moved pages to new Infiltec Web address http://www.infiltec.com.
2/24/97 - added new page on Halon Alternative Fire Protection Enclosure Leakage Testing.
2/9/97 - added radon map of the US on the About Radon page.
9/9/96 - Added lots of new links to the Link page.
8/30/96 - Added Radon Control Catalog and Blower Door Catalog. plus a Link page.
7/19/96 - Put up 1st draft of site.

For further assistance, call Infiltec toll free at (888) 349-7236.
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