Have you ever seen a dryer vent booster fan and wondered just what it’s for? Or maybe your clothes don’t seem to dry as fast as they used to, and you’re wondering if you need to invest in a booster.

Description: These two types of commercial modulating Duct Boosters are for multi-dryer venting through a single duct. Both boosters can be paired with Tjernlund COP-Series Controllers to ...

Tjernlund Products’ Duct Booster Fans are designed for easy installation within heating and cooling ducts to increase the flow of conditioned air to desired areas. The fans operate quietly and are ...