A new brochure featuring Tjernlund Products’ complete line of residential and light-commercial products has been released. The 16-page booklet includes descriptions, selection guidance and basic specifications for indoor air quality products and accessories such as the UnderAire crawl space fans; XchangeR reversible basement fans; Radon VAC radon mitigation products; Duct Booster fans and AireShare transfer fans; hearth products; draft inducers; side wall power venters and In-Forcer powered combustion air intakes plus interlock controls and accessories. Free copies of the brochure are available on Tjernlund’s website or by calling the company.

Tjernlund Products Inc., 1601 Ninth St., White Bear Lake, MN 55110-6794, (800) 255-4208; fax (651) 426-9547; www.tjernlund.com.