Tjernlund Products has released a free, 16-page brochure on the company’s complete line of residential and light-commercial products, including exhaust, ventilation, transfer and booster fans. The brochure also includes indoor air quality products and accessories, such as the UnderAire crawl space fans, XchangeR reversible basement fans, and Radon VAC radon mitigation products as well as Duct Booster fans, AireShare transfer fans, hearth products, draft inducers and more.

Tjernlund Products

(800) 255-4208