According to the Department of Energy, 25-30% of all home’s heating and cooling is used to combat heat transfer through their windows. That’s a significant amount of energy lost through your windows, however, there is good news. If you are wanting to remedy your situation, you can consider replacing your windows with more energy-efficient ones.
Although, many people ask if it is even worth it to switch to energy efficient windows. The answer, in short, is yes, but below are reasons to why switching to energy efficient windows will save you money.
Benefits of window replacement
1. Lower Energy Bill
Around 2013, the average annual energy bill in the United States was about $2,050, with 42 percent going toward heating and cooling. If you install brand new energy efficient windows it can decrease that portion of your energy bill. On average people save about $250 annually by replacing single-pane windows, or about $95 by replacing double-pane windows. Either way, you see it, those savings will add up over the years.
2. More comfortable
You may be experiencing that the area around your windows are more drafty and cold during winter and extremely hot during the summer. If this is the case, then you probably have windows that are not sealed properly or have not been weatherproofed. This allows wind to leak between the interior and exterior of your house. Even with energy efficient windows, you need to have an experienced window professional to properly seal then, to keep your home as comfortable as possible.
- Energy-efficient windows are excellent at reducing outside noise. They can cancel out about 60-75% of all exterior noise.
- Low-e coatings on windows also help reduce sun damage to interior furnishing by up to 75%
- They could add value to your home.
- They pay for themselves after a couple of years of savings.
What makes windows energy-efficient?
- High-quality frame – Materials like fiberglass and insulated vinyl are way better than metal or wood when it comes to overall insulation and maintenance.
- Openings – Fixed or hinged windows lose less energy than ones that slide horizontally or vertically.
- Insulated Glass – Double-pane and even triple-pane windows have gaps of air or gas between the panes. This reduces heat transfer.
- Gas – Sometimes, manufacturers will include a thin layer of argon or krypton gas between panes to reduce heat gain and loss.
- Low-e coating – A metal oxide coating that prevents 30-50% of energy loss.
In any case, switching to more energy efficient windows are usually a cheap modification to your home.