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Homes in Colchester upgrading from dual pane windows to EnergyStar Rated windows can expect to notice electricity costs decreases of approximately $191.77. Whereas, when replacing single-pane windows to National's EnergyStar rated windows you could save approximately $562.32 per annum. Read More...
Homeowners in East Hampton upgrading from dual pane windows to EnergyStar Rated windows are likely to experience heating & cooling bill drops of around $189.56. In contrast, when replacing single-pane windows to National's EnergyStar rated windows you could save about $548.55 annually. Read More...
Homes in Portland upgrading from dual pane windows to EnergyStar Rated windows will most probably have home energy bill declines of around $187.83. On the other hand, when replacing single-pane windows to National's EnergyStar rated windows you may save about $537.75 every year. Read More...
Residents of South Coventry upgrading from dual pane windows to EnergyStar Rated windows may experience electricity costs savings of approximately $189.28. By comparison, when upgrading single-pane windows to National's EnergyStar rated windows you could save about $546.83 per annum. Read More...