Solar Attic Fans

Features | Specifications | Frequently Asked Questions | Warranty | Tax Incentives

The Natural Light Attic Fan System is a simple and environmentally sensible solution that can save you money.

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10 watt model
with 850 cfm exchange
for up to 1200 sq. ft. attic.

 

20 watt model
with 1250 cfm exchange
for up to 2000 sq. ft. attic.

 

30 watt model
with 1550 cfm exchange
for up to 2500 sq. ft. attic

Powered completely by free solar energy, this sleek and efficient vent is both compact and quiet.

No operating costs/No electrical hookup

Cools your attic/Reduces your cooling costs

Extends the life of your shingles

Reduces heat & moisture buildup in your attic

Eliminates mold & mildew

Keeps your insulation dry, even in winter

Exchanges air up to 850 cu.ft. per minute

Provides approximately 1200-1400 sq.ft. of circulation coverage

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The Natural Choice

Attention to detail makes solar attic fans the natural choice by:

minimizing backpressure of exhausted gases. As the exhaust travels through the vent, it can build up pressure within, making it work less efficiently. Natural Light's engineered design minimizes all obstructions in the flashing and shroud and incorporates an angled throat to facilitate a venturi effect or suction effect to increase airflow.

maximizing the exposure of the sun to the solar panel. Many other fans have the solar panel incorporated into the fan housing, often leaving you to compromize between the best venting location and the best solar exposure direction. Natural Light designed a mounting bracket that not only lets you align the panel to the best solar collection angle, but also allows you to mount it directly to the roof, remote from the fan itself. You can place your vent where you need it most and your panel where it will work the best.

minimizing the ambient temperature of the solar collector. The panel mounting bracket allows for the cooling air circulation aroundthe panel and the entire fan housing is powder coated in a neutral gray to reflect the heat ather than absorb it.

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Fan Specifications

Exclusive postionable solar panel ensures maximum power output on any roof

Seamless aluminum cover provides extra durability in harsh environments

Five wing precision balanced aluminum blade for highest cfm output

High performance custom DC motor operates silently

Stainless steel wire screen keeps out even the most ingenious of critters

Venturi-effect flashing precision designed for maximun airflow

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Frequently Asked Questions

Why should I ventilate my attic?

The most obvious reason for attic ventilation is to lower attic space temperature during the warmer months. Attic temperature can exceed 160 degrees Fahrenheit during hot summer days. Proper attic ventilation can reduce those temperature by 50 degrees. No matter how much insulation is in the attic, heat can still transfer into adjacent living spaces. In fact, extra insulation can actually add to temperature increases because heat is trapped in the insulation. Proper ventilation evacuates this excess heat build-up. As the heat is exhausted, the work of the air conditioning system is reduced, thereby, saving energy and extending the life of the air conditioning system.

What about winter, do I need it then?

Yes, Moist air is present in Florida year round. Humidity in attics causes mold and mildew to develop and moist air lingering in the attic spaces can condense on the underside of the roof sheathing and rot it out and also causes mold to develop on the interior walls.

Will ventilation do anything else?

Though asphalt shingles are designed to take the abuse of the sun for many years, they are subjected to greater temperatures when the roof decking is allowed to overheat, which is just what happens in an under ventilated attic. Asphalt shingle manufacturers warranties require proper attic ventilation.

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The Natural Light Solar Attic Fan Warranty

The Natural Light Solar Attic Fan has a 25 year warranty on the housing, the solar panel, and the motor.

This warranty is subject to proper installation of the unit in accordance with the manufacturer's written installation instructions. The manufacturer will not be liable for any special, incidental or consequential damages in any way related to, or arising out of, defects in, or damage to,the solar attic fan.

This warranty gives you specific legal rights, and you may have other rights which vary from state to state concerning exclusion or limitation of incidental or consequential damages.

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Made by: www.solaratticfan.com