Posted 12 April 2017
Making homes more energy efficient is becoming more of a priority for todays homeowners. If you are in the market for new windows, here are a few ways to get the most out of casement windows in the Twin Cities.
You may not know that windows in the Twin Cities area have an energy rating. Once you know what to look for, you can determine the efficiency of your windows for yourself. First, you should look for the NFRC label, which contains several numbers measuring efficiency.
Obviously in Minnesota, you will be most concerned with losing heat through your windows during winter. This means you will want to look for a low U-factor number on your label, which will clue you into the level of window insulation. The best U-factor number is going to be .25 or less, but you can get away with .30.
Casement windows in the Twin Cities with low U-factors can save you a lot of money over time. You may not always notice the impact of high-energy costs, but you will likely notice saving up to 14% a year by making the switch. While exact numbers may depend on a number of variables, keep in mind that the savings percentage will generally rise as your U-factor numberdeclines.
You should also be aware of condensation ratings, which should generally be under 50. Visible light through your windows can also make a difference. You will want this number to be higher, while the air leakage number should always be lower. The amount of solar radiation your windows allow is also important. With a rating scale of 0 to 1, try to stay closer to 0.
While it may seem like a lot of information to take in, knowing these ratings can dramatically improve the energy efficiency in your home. Make a smart money-saving investment by finding the best selection of casement windows in the Twin Cities.