The Booster Fan has been designed to increase the air flow in air conditioning and heating systems.
Its installation is simple and fast. The Booster Fan must not be installed where the temperature could be over 200F. In general, this temperature will be rarely reached in a warm air system. However, it could exist close to a gravity warm air furnace.

The Booster Fan should be used in secondary ducts for individual rooms.

The duct can be round or flat. The minimum size for a round duct should be 5" dia. and 3 1/2"x5" for a flat duct. The Booster Fan should be installed close to the air outlet.