Bionaire Window Fan with Reversible Airflow Blades - 3-Speed Settings, Programmable Thermostat, LED Display, Remote Control, Fits 24-36" Windows, No Assembly Required

• VERSATILE REVERSIBLE AIRFLOW - Multi-functional electronic blades can be set to draw in outdoor fresh air, exhaust out indoor warm air or simultaneously exchange airflow for maximum cooling efficiency

• 3 SPEED SETTINGS - Select your optimal airflow with low, medium and high settings for a customized cooling experience

• PROGRAMMABLE THERMOSTAT - Automatically turn the window fan on and off based on desired selected temperature setting and monitor current room temperature on an easy-to-read digital LED screen display with dimmer function

• MADE TO FIT - Designed to fit most double hung, vertical slider and casement windows and includes a built-in accordion extender panel and an additional extender panel to ensure a secure fit ranging from 24" to 36"

• CONVENIENT REMOTE - Control window fan from across the room with included remote control for ultimate convenience

• READY TO USE - No assembly required, easy installation, plug-in design and 3-year limited warranty