Natural Light Solar Attic Fans

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10-Watt Solar Attic Fan	20-Watt Solar Attic Fan
Output: up to 850cfms Venting Capacity: up to 1,200 sq. ft.	Output: up to 1,200cfms Venting Capacity: up to 1,800 sq. ft.

Overview

Natural Light solar attic fans provide a powerful and environmentally friendly solution to maintaining an energy efficient home, thus saving you money. We offer the fans in two sizes, both needing no electrical hook-ups or wiring! Place it wherever you need improved circulation; attics, lofts, workshops, storage sheds, garages, even barns.

Natural Light offers a 25 year warranty on the housing, solar panel and motor!

Performance

Without proper ventilation radiant heat from the sun is absorbed by your roof's shingles and the air inside your attic can be heated to temperatures up to 140°-160°F! The heat from your attic is then transferred into your home through the insulation. This causes your appliances to work harder to cool your home, increasing electricity costs.

In colder months excess moisture is the main concern . Moisture condensing on the framing and the inside of the roof deck can lead to the growth of mold, mildew and rot in the roof deck and framing.

How a Natural Light solar attic fan increasese your home's energy efficiency

How a solar attic fan works

Everyday activities like showering, cooking and laundry create moisture.
Hot air is pushed upwards by cooler air which is drawn in by lower intake vents
The attic fan draws excess heat and moisture from the attic and expells it outside.

Benefits

Increased ventilation reduces excess moisture trapped in your attic which can cause a variety of problems from rust and rot to increased bacteria and mold which can have a negative impact on your respiratory health
No electrical wiring or hookups = no expensive electrician or city permits
Compact and quiet
Powered by FREE solar energy
Saves you money on your energy bills
Extends the life of your roofing materials by preventing the roof decking from overheating
Can be painted to match your roofing color

Specifications/Design

(10-Watt Panel specs)

Adjustable Solar Panel -- Panel is adjustable to better capture the sun's rays and ensure maximum power output on any angle roof.

Fan Dome -- Seamless aircraft-grade aluminum cover provides extra durability in harsh conditions.

Fan Motor -- High performance custom DC motor operates silently. The optimal thermal switch turns fan off at a specific temperature.

Solar Attic Fan -- Five-wing precision balanced aluminum blades for highest cfm output.

Fan Screen -- Stainless steel wire screen keeps out pesky animals.

Fan Flashing -- Venturi effect aircraft grade aluminum flashing precision designed for maximum airflow.