As our society becomes increasingly aware of green lifestyle
options, such as energy efficient appliances, studies performed by
a range of organizations indicate that retractable awnings help
reduce a home's overall energy consumption.
For instance, awnings can reduce air conditioning costs by as
much as 25% according to the Professional Awning Manufacturers
Association. Also, the American Society of Heating and Air
Conditioning maintains that fabric awnings can reduce interior heat
gain up to 77%. Finally, the Department of Energy
publication, Cooling Your Home, notes that awnings block
up to 90% of solar heat that is absorbed through windows.
A 2007 study conducted by the Center for Sustainable Building
Research at the University of Minnesota concluded that "awnings
result in cooling energy savings by reducing direct solar gain
through windows." The study compared the energy efficiency of homes
with awnings and homes without awnings in 12 cities across the
United States.
In cooler climates, the study revealed that homes with window
awnings saved an average of 23% on cooling energy costs per
year. In warmer climates, the study showed that homes with
window awnings saved an average of 14-20% on cooling energy costs
per year.
The study also discovered that homeowners with retractable
awnings achieve the lowest energy use by retracting the awnings in
winter months and extending them during warmer months.
For more information regarding the energy efficiency of
retractable awnings, refer to these websites:
http://www.awninginfo.com/
http://www.energy.gov/insulationairsealing.htm
http://www.ashrae.org/publications/detail/15405
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Since 1981, Sunesta Shade Systems has led the
American retractable awning industry in technological
advances. We are dedicated to continuing this tradition of
engineering excellence in all our products; every component,
feature and option is designed with a focus on innovation. For
more information about Sunesta Shade Systems, please call
904.268.8000.