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Some discount windows
can have lower HVAC costs with energy efficient replacement
windows
High-performance
windows not only provide reduced annual heating and cooling bills; they
reduce the peak heating and cooling loads as well.
THigh-performance windows
can lower annual energy bills as well as help lower the peak energy
usage for heating and cooling. For the homeowner, this is a tremendous
benefit.
Peak load is the maximum demand of electrical power for a period. Peak
load can determine the unit size of heating and cooling unit needed for
a home or building, in many cases, the heating, and cooling systems were
reduced. This results in an initial cost savings for the homeowner.
Homes have been built in several U.S. climates to tested energy
efficient improvements. Homes that included spectrally selective windows
reduced the size of the air conditioning systems by 30%.
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