Solar Attic Fan Thermal Switch - Thermostat
Solar Attic Fan Thermal Switch - Thermostat
The thermal snap switch is a small device which attaches to the attic fan motor designed to turn on the Natural Light Solar Attic Fan when the temperature in the attic reaches approximately 80°F. The thermal switch will turn off the motor when the temperature in the attic reaches 70°F.
50 Watt Black Solar Attic Fan - Bronze
Natural Light 50 Watt Solar Attic Fan - Bronze
Natural Light's Solar Attic Fan is a simple and environmentally sensible solution that can protect your home and even save you money. Powered completely by free solar energy, this sleek and efficient attic vent is compact, quiet and powerful! The new 50 watt fans have an unmatched venting capacity of up to 3,100 sq. ft. for those larger jobs that require the most powerful and reliable solar attic fan on the market today. Available as roof mounted, curb mounted or gable mounted, the 50 watt fans are powered by a remote solar panel installed directly onto the roof in the location where it will collect the most amount of sunlight. As with all our attic fans, the new 50 watt units are backed with a 25 year product warranty.
Features of the Natural Light 50 Watt Solar Attic Fan - Bronze
- Powder-Coated Gray
- Powder-Coated Black Satin
- Powder-Coated Bronze Satin
- Easy 1 Hour Installation
- Qualifies for Solar Tax Credits
- 25 Year Product Warranty
- Mostly used on residential homes
on either flat or pitched roofs.
- Flat Roof
- Sloped Roof
- Asphalt, Tile, Clay
- Wood Shake
The Natural Light Solar Attic Fan incorporates a high impact photovoltaic solar panel with a 25 year warranty. The panels are available in 4 sizes (10, 20, 30 or 50 watt) to accommodate the correct amount of ventilation needed. The L-Shaped mounting bracket also allows air to continually circulate around the solar panel keeping it cool for a consistent output.
Commercial Pure Grade Aluminum Housing
The solar attic fan housing is constructed of 1100 series, commercial pure grade aluminum with no seams to prevent leaking. Because it is exposed to the harsh effects of the environment on a daily basis, Natural Light powder-coats the unit both inside and out for extra-durability. Many of our competitors either paint only the outside or do not paint the unit at all. Also, many of our competitors use less durable materials to house their attic fans including polypropylene (plastic), sheet metal or galvanized steel.
Powerful, Quiet Direct Current Motor
The Natural Light Solar Attic Fan utilizes a German engineered direct current motor. The motor is precision balanced to achieve low motor vibration and low motor noise. Additionally, the motor sits in an isolation bracket to further ensure a smooth, quiet operation. Each motor undergoes individual motor winding testing to ensure consistent motor performance. Natural Light backs up the solar attic fan motor with a 25 year warranty. Some of our competitors use lower grade motors with much shorter warranties.
5-Wing Fan Blade
Natural Light Solar Attic Fans incorporate a five-wing, precision balanced blade for the highest cfm output. The fan blades are manufactured using a non-corrosive aluminum to withstand all weather conditions. Many of our competition offer only 3 or 4 blades and some are made of plastic.
Protective Animal Screen
The interior of a Natural Light Solar Attic Fan is protected by a stainless steel wire screen mesh. The screen keeps out debris, bugs, birds and small rodents while allowing air to circulate freely. Some of our competitors use lower grade mesh such as plastic or steel that rusts over time.
Commercial Pure Grade Aluminum Flashing
The flashing is extremely important component as it is responsible for keeping your roof from leaking. The Natural Light Solar Attic Fan flashing is constructed of 1100 series, commercial pure grade aluminum with no seams. Its round shape minimizes damage to roof shingles and enables it to withstand the stresses of expansion and contraction due to the temperature variations. Many of our competitors use lower grade galvanized materials or even plastic. Both the flashing and housing are powder-coated inside and out for extra durability. Many of our competitors either paint only the outside or do not paint the unit at all. Also, many of our competitors less durable materials such as polypropylene (plastic), sheet metal or galvanized steel for the flashing of their solar attic fans.
High Velocity Hurricane Zones
For Florida and Texas installations in High Velocity Hurricane Zones, please refer to Natural Light’s Solar Attic Fan Product Evaluation installation instructions on their respective websites.
Florida Dept. of Community Affairs: FL Code 13509
Texas Dept. of Insurance: Product Evaluation RV-64
Solar Attic Fan Residential Unit Estimator
The charts below should be used as a general guideline for how many Solar Attic Fans are needed for residential installations based on square footage and roof pitch. Several factors can effect the amount of attic ventilation needed. Variables such as vaulted ceilings, amount of existing static venting (soffit, ridge, gable), attic shape, pitch and obstructions must all be taken into account when calculating the amount of attic venting needed.
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