Say goodbye to stale, stuffy air with the Lasko 2155A! This 3-speed window fan has an electronically reversible motor that pulls warm air out and circulates cool, refreshing air in. Enjoy increased ventilation and comfort year round without using a lot of energy.
Exclusive Storm Guard Feature
The Lasko 2155A's Storm Guard feature allows you to close the window behind the fan for safety and security during inclement weather or while you're away.
Provides Energy-Efficient Cooling
This window exhaust fan costs just pennies a day to run and is significantly more energy-efficient than a traditional window, wall, or central air conditioner.
The Lasko 2155A is powerful enough to circulate the air in as many as three rooms.
The Lasko 2155A window is incredibly easy to use. The electrically reversible motor works with just a quick twist of the dial.