$299.99 After $100 OFF
Valid 03/01/14 through 03/31/14. While supplies last.
The Professional Series Solar Powered Attic Fan #9915TR is designed for shingle roofs only. For tile roofs, slate roofs, flat roofs, gable/static vents, and crawlspace ventilation, please consider the All Purpose Ventilator #1010APV, which is also available at Costco.com.
New for 2013 - Black solar panel for improved camouflaged appearance.
The Professional Series Solar Powered Attic Fan #9915TR is our most powerful and efficient model yet, ventilating up to 1900 square feet of attic space with a single fan, requiring fewer fans to properly ventilate your attic space. The new, patent pending, Smooth-air Deflector in the shroud of the fan enhances the efficiency of air flow, resulting in increased ventilation performance by up to 30% over previous models - powered entirely by free and abundant solar energy.
The Professional Series Solar Powered Attic Fan 9915TR effectively reduces attic heat buildup in the summer months and moisture in the winter months. In the summer, your attic can easily reach temperatures of 160F, resulting in a battle between the attic heat and your air conditioner.
Extend the run-time of the 9915TR into the evening by purchasing the innovative new Solar Controller. With the Solar Controller, you have the ability to monitor the temperature and humidity levels of the attic space as well as the operating status of your fan. By choosing to connect the Solar Controller to house power, the 9915 will continue operating even when solar power is not available.
In the winter months, the building materials in your attic can absorb up to 220 pounds of moisture from condensation as the warmer air in your attic meets the cooler temperatures of the roof sheathing. This moisture is then released back into your attic space in the spring - almost 30 gallons worth!
The Professional Series Solar Powered Attic Fan qualifies for a 30% Federal Tax Credit with many local utility rebates also available.