With the YORK® Stack Fan, fan retrofits can be performed at a fraction of the cost. No longer are cranes and major construction costs required to perform a fan upgrade. Existing fans can be disassembled and removed, while new lightweight small stack fans are brought in through existing elevators and door ways.
Most fan arrays will meet “n+1” redundancy configuration allowing for zero system performance loss if one fan goes down. Snapped belts and loss of system air flow are problems of the past with fan array technology.