Efficient Windows and Doors provide better year round comfort by reducing heat loss in the winter and heat gain in the summer, reducing condensation, and decreasing outside noise. Advances in technology mean that windows can be more efficient than ever, with low-emissivity (low-E) coating, double or triple glazing, inert gas fill, insulated spacers and frames, and professional installation.

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1. Air Sealing
2. Insulation
3. High Efficiency Ventilation System
4. Efficient Windows and Doors
5. Efficient Heating Systems

HAAS Consideration:Reducing air leakage by installing new windows may require the installation of additional, or better, ventilation to manage humidity and moisture within the home. Proper window selection should consider the glass, frame, U-Factor, solar heat gain coefficient, and visible transmittance, as well as window orientation.