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One of the very engaging reasons to displace windows is to enhance energy efficiency. Older windows usually feature single-pane glass and dated structures that enable heat to escape all through the winter and allow hot air in during the summer. By deciding on energy-efficient windows, homeowners may minimize power reduction, Columbia window replacement lowering heating and chilling prices significantly. Many contemporary windows come designed with dual or triple-pane glass, low-emissivity (Low-E) films, and gas fills, which work together to keep a constant interior temperature.