Solar Attic Fan Cfm

12 watt roof mounted solar attic fan installed on an steep roof of a cedar shingle home.

Solar attic fan cfm. Broan nutone 537 cfm black plastic solar powered attic fan with built in screen model 345sobk 322 63 322 63. Natural light florida ratedenergy systems is a company that uniquely specializes in the design of solar attic fans to reduce heat and moisture in the attic. The solar roof mounted attic fan has been designed with adjustable mounting brackets that allow the 36 watt solar panel to fit any latitude for optimal energy yield production. This american designed fan is designed to reduce attic temperatures and remove destructive moisture thus making your home more comfortable and reducing the load on your hvac system and lowering your electricity bills.

The remington solar ventilation attic fan is completely powered by free solar energy. Make it hybrid normally your remington solar attic fan runs directly off the solar panel. When the sun goes down your fan would stop. Add an additional 20 cfm x 1 20 if you have a steep roof and 15 cfm x 1 15 for a dark roof.

Attic vent fans are commonly rated from 800 to 1 600 cfm making one fans suitable for attics of up to around 2 200 square feet. Natural light solar attic fan output chart cfm refers to cubic feet of air moved per minute. With the hybrid power adapter if your attic is above 80 degrees fahrenheit after dark then the smart sensor will draw from your house power and keep the fan running until the attic cools down. Set your store to see local availability add to cart.

As the attic cools the smart fan will automatically cycle down to lower speeds the lowest being 1 000 cfm which only uses 15 watts of energy resulting in a cheaper air conditioning bill and cooler home temperature temperatures can drop as much as 50 degrees these two factors make it an excellent energy and cost saver. Air vent 800 cfm black solar powered gable mount solar attic fan model npsg8 167 00 167 00.