Fantech 1ACC54MD - Motorized Damper - Fan size 54
The Fantech 1ACC54MD Motorized Damper automatically opens when the fan operates and closes when it stops to prevent reverse air flow into the duct.
Regulate the air flow in your ventilation or air conditioning system using the Fantech 1ACC54MD Motorized Damper. It automatically opens and closes based on the power status of the fan, thanks to its motor and spring return feature. Made from 14-gauge galvanized steel, this damper is durable. It is 2 inches deep and has a 1-inch flange. This motorized damper has steel blades with felted edges for silent operation. It allows a maximum air flow of 3500 FMP. It is designed for use with fan size of 54.