The QUIETCOOL QC ES-1700 (U.S. Patent #7497774) will help you slash your A/C related electricity costs by 50-90%* and pays for itself faster than any other green energy product on the market today.
New in 2011, our Energy Saver motors have taken the whole house ventilation industry by storm. Imagine a whole house fan that blows 1765 CFM yet draws just 76.8 watts of power! And, at just 43 db, it is truly whisper quiet.
The QC ES-1700 is perfect for master bedroom/bath combo rooms; say goodbye to morning shower steam rooms, and sleep away those summer nights in comfort.