Tjernlund Products EF-6 Duct Booster Fan For 6" Flex/Metal

The Tjernlund Products EF-6 Duct Booster Fan is a 6-inch used in HVAC systems. It installs easily into existing ductwork and automatically activates with the system’s fan to deliver more heated or cooled air to underperforming rooms. It is suitable for residential use with heat pumps. It increases circulation that used user bring balance to the space temperature, helping to reduce power consumption, and providing user with better comfort. It is a practical solution for the improvement of the overall HVAC effectiveness due to its efficient performance.