Now operating in Ontario, Canada
Key Players in Home Efficiency
Transforming Homes with Energy-Efficient Windows and Doors
Insulation and Thermal Performance
Energy-efficient windows and doors are designed with advanced materials and technologies that provide better insulation. Low-emissivity (Low-E) coatings, insulated glass, and quality framing materials enhance thermal performance, reducing heat transfer between the interior and exterior.
Reduced Heat Gain and Loss
Energy-efficient windows are designed to minimize heat gain during hot weather and heat loss during cold weather. This helps maintain a comfortable indoor temperature, reducing the workload on heating, ventilation, and air conditioning (HVAC) systems and leading to energy savings.
Double or Triple Glazing
Double or triple glazing involves multiple layers of glass with air or gas-filled spaces between them. This construction significantly reduces heat transfer and improves insulation, making homes more energy-efficient.
Gas Fills
Some energy-efficient windows have spaces between the glass panes filled with inert gases such as argon or krypton. These gases provide additional insulation, further reducing heat transfer.
Window Frames and Materials
The choice of window frames and materials impacts energy efficiency. Materials like vinyl, fiberglass, and insulated frames have better thermal performance than traditional materials like aluminum. Energy-efficient window frames help prevent heat transfer and condensation.
Low-E Coatings
Low-E coatings are microscopically thin, transparent layers applied to window glass. They reflect infrared light and improve the window’s insulation properties, reducing both heat gain and heat loss.
Weather Stripping and Seals
Well-designed doors and windows include effective weatherstripping and seals to prevent air leaks. Properly sealed openings help maintain a consistent indoor temperature and reduce the need for heating or cooling.
Energy Star Certification
Look for Energy Star certified windows and doors. This certification indicates that the products meet or exceed energy efficiency standards set by the Environmental Protection Agency (EPA). Energy Star products are designed to save energy and reduce utility costs.
Solar Heat Gain Coefficient (SHGC)
SHGC measures the amount of solar radiation that enters a window. Energy-efficient windows are designed with a low SHGC, minimizing unwanted heat gain in warmer months.
Day Lighting
Energy-efficient windows are often designed to maximize natural light while minimizing heat gain. This allows homeowners to rely more on natural lighting during the day, reducing the need for artificial lighting and saving energy.
Operable Windows for Ventilation
Energy-efficient windows can also be designed to allow for effective ventilation. This reduces the reliance on mechanical cooling systems and contributes to energy savings.
Durable and Low-Maintenance Materials
Energy-efficient windows and doors are often made from durable materials that require minimal maintenance. Long-lasting materials contribute to the overall sustainability of a home.