THE
ENERGY STAR® DIFFERENCE
If you like the idea of saving money on your heating
and cooling billsand having a more comfortable homethen
you'll surely be interested in windows and doors that are ENERGY
STAR® qualified.
Practically all Gorell vinyl windows and doors that incorporate
any of Gorell's five low-emissivity (Low-E) insulating
glass systems pass ENERGY STAR
requirements and therefore carry ENERGY
STAR labels.
The ENERGY STAR
label can be affixed only to products that meet specific U-value
and shading coefficient ratings for one or more regions of the
U.S. These ratings are achieved through independent testing
done to NFRC* standards.
Learn more about the ENERGY STAR
program at www.energystar.gov
* National Fenestration Ratings Council,
a federal program created to establish standardized
testing procedures and ratings of window and door products.
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