Bionaire Twin Reversible Airflow Window Fan with Remote Control

Pure Indoor Living. The Bionaire brand relentlessly pursues pure perfection for all those who demand pure quality, pure design and pure simplicity in their home environment in the ultimate quest for pure indoor living. Bionaire Twin Reversible Airflow Window Fan with Remote Control With a remote control for convenient adjustment, this double window fan draws in fresh, cool air from the outside or exhausts stale, hot air from inside. It can also do both simultaneously, because each of the two fans can be set independently to draw in or exhaust out, allowing the unit to exchange inside and outside air. Operable either manually or automatically, with its programmable thermostat turning the fans off and on to maintain a selected temperature--the unit has three speeds, electronic controls, and an LCD screen showing the selected temperature and the room temperature. The twin fan is designed to fit double-hung, vertical-slider, and casement windows. Also visible in the dark for nighttime use. Water Resistant Motors Water resistant motors are UL approved and safe to use when raining. Remote Control Remote control operation provides the ultimate in convenience, altering speed, manual/automatic operation, airflow direction, and temperature from up to 15 feet (4.5 meters) away. (2 AAA Batteries 1.5 volt required - not included).