Comments about Lasko Products Lasko 2155A Electrically Reversible Window Fan - 406mm Diameter - White:
The Lasko 2155A was purchased to replace a virtually identical 2155A fan which finally failed after about 20 years. It is used in an attic window primarily to exhaust warm air and pull cool air into lower levels of the house. The new fan was purchased in late summer so it has seen limited service to date. It will be a real winner if proves to be as durable as the old unit.