Replacement Window Rating Systems
There
are several rating systems available that indicate the properties
each window may have. Many manufacturers represent the energy
efficiency of windows in 2 categories:
U-Values
(conductance of heat) |
R-Values(resistance
to heat flow) |
How can I find out more information?
You can start by Requesting a Free Insider's Guide and
Free No Obligation Quote. When
you request your free replacement windows quote you will
receive the Free Insider’s
Guide to Replacement Windows. Giving you the chance
to learn even more about your options and speak with a licensed
local home improvement professional in your area.
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