Among the many factors that you need to consider when you choose new windows for your home, cost and energy efficiency are the most important. Windows perform multiple functions; the most important is to ensure natural lighting. They also allow homes to be kept cool in summer months and warm during the winter. Finally yet importantly, modern windows bring a nice and neat aspect to any building and can increase its sale price.

One of the basic reasons to replace your windows is to reduce the energy consumption of the house. Many of the old window designs are made from a single sheet of glass and do not have protective coating to prevent air transfer. By replacing them with some more energy-efficient windows, you will definitely save on monthly bills for electricity or gas.

Windows are like any other part of the house and require maintenance from time to time. However, the old models, which are made with wooden frames, require much more attention than their modern counterparts. Choosing modern frames with thermopane glass which is much less susceptible to wear, can also save you maintenance money.

How do we evaluate the energy performance of windows?

The correct choice of the windows, in terms of thermal insulation, is made by correlating insulation properties of the main components, frame and glass, for which the values ​​of thermal transfer coefficients are defined: Uf for the frame and Ug for the thermo insulating glass. Uw heat transfer coefficient is calculated based on the two values ​​and shows how much the window is insulated. Thus, as Uw values ​​are lower, the heat loss through the window decreases.

The insulating performance of the window replacement Denver company can install is mainly determined by the Uf and Ug equilibrium and is not significantly influenced by other factors.

If you want to have energy-efficient windows, you need to keep in mind the following aspects: design, selection and installation.

• Design

Prior to selecting new windows for your home, you will have to consult with a specialist to determine the best models to help improve your energy efficiency. Having a specialist by your side will provide you peace of mind knowing that you invest in quality and efficiency for many years to come.

• Selection

When you choose new windows to improve the energy efficiency of your home, it is very important to consider their level of energy performance in relation to the climate and the design of your house. The efficiency of a window depends to a large extent on all its components, and the glass layout technology must be based on orientation, climate and design construction.

• Installation

Even the most energy efficient windows can lose their propose if they are not installed properly. Therefore, it would be best to turn to a professional for this stage of the project. Windows should be installed according to the manufacturer’s recommendations so that they are perfectly fit and sealed. Having a professional installation of your windows is a guarantee that they will reach their full potential, including in terms of energy efficiency.