What Kind of Windows Are Most Energy Efficient?

There are many different windows and Colorado’s unpredictable weather can complicate things when it comes to finding the right one. Energy efficiency is a major concern for many window owners, as the wrong windows can be costly and end up leading to increased utility bills. There are a number of things to consider when looking for energy efficiency in your windows, and finding a reliable window company in Denver can help eliminate some of the confusion.

Start from the outside in

When it comes to the energy efficiency of your windows, you need to look at more than just the glass. The frame plays an important role in this determination and is a good starting point when looking for the most energy efficient options on the market. Generally, the most efficient window will be contained in a vinyl frame, due to its high insulating properties and resistance to deterioration over time. Vinyl can also reduce heat transfer to the outside in the winter and keep that cool, conditioned air inside during the summer months.

Fixed windows are often the most energy efficient because they are completely sealed to the frame. With no seams or moving parts, it is very difficult for air to pass through these windows, making the energy efficiency very high. Of course, fixed windows will not be viable for all scenarios in your home. For windows that open and close, use windows that create a tight, airtight seal when closed.

Energy efficiency terms to consider

When shopping for your own energy-efficient windows, you will encounter some terms that can be confusing. One of the terms you should be aware of is Low-E Glass. This stands for low emissivity. Low-E glass windows reduce the amount of ultraviolet (UV) and infrared rays allowed into your home, while allowing all visible light in. Depending on which side the coating is applied, this can also help reflect heat back into the home. .

There is also a rating called U-factor that refers to how much heat will flow through a material. When it comes to windows, most windows have a U-factor rating between 0.20 and 1.2. The lower the number, the less heat will flow through the material, which means the lower the number, the more energy efficient the window. Look for the “full window” U-factor when comparing windows to get a complete metric. It’s also important to know that the more energy efficient a window is, the more expensive it will likely be.

Replacing the windows in your home raises many questions. Energy efficiency is definitely one of them, as the right windows can save you even more money in the long run. Getting the right combination of performance and style should be an important part of your decision and can go a long way in providing you with the right window option for your home. For more information, contact the experts at JDI Windows today.