Most Energy Efficient Windows Ontario

These vertical slider windows represent the leading edge in energy efficient products this year.

Most energy efficient windows ontario. These highly insulating windows make them one of the most energy efficient windows on the market and they are ideal for cold and mixed climates. The energy star most efficient 2020 designation recognizes the most efficient products among those that qualify for the energy star program. A low e coating is a microscopically thin virtually invisible metal or metallic oxide layer deposited directly on the surface of one or more of the panes of glass. Simply put consumers will save more than 30 on energy bills.

While this saving may seem modest in the long term you will benefit. Energy star windows are highly efficient and need to meet a variety of standards and restrictions in order to earn the badge. Energy star windows for northern climates are designed to let in infrared light that causes heat generation so they trap warm air inside. Windows manufactured with low e coatings typically cost about 10 to 15 more than regular windows but they reduce energy loss by as much as 30 to 50.

Now epa offers energy star most efficient 2020 a distinction recognizing products that deliver cutting edge energy efficiency along with the latest in technological innovation. Access the full energy star most efficient certified products list in excel excel 57 kb. Having an r value of 5 means that these windows have reduced heat loss from a u factor of 0 3 to 0 2. It is an award that truly represents the best of energy star.

If you are selecting windows for new construction or to replace existing windows it s important to choose the most efficient windows you. One of the quickest and easiest ways to find energy efficient windows is to look for the energy star logo. Heat gain and heat loss through windows are responsible for 25 30 of residential heating and cooling energy use. Looking for the energy star label is a simple way to save you money and protect the environment.

Low e argon filled double paned windows provide significantly more insulation than a single pane window explains kendra weinisch a residential energy efficiency consultant in san jose calif. Energy efficient windows will also help reduce heating and cooling costs. Moreover quality energy efficient windows can make your home more comfortable and also aid. These windows protect the inside of the house from the sun s heat and uv rays in the summer and they prevent heat from escaping during winter.