In 2022, energy-efficient windows are a must. But sometimes, it can be challenging to assess your existing windows. Looking for damage or issues might not be as simple as you think. And in most cases, repairing old windows can only lead to additional expenses. That’s why it is important to know how to tell if your windows are energy efficient. When you know this information, you’ll be able to decide whether or not you need window replacement. Below, our windows and doors experts share their tips on how to assess energy efficiency in a window. Let’s see what you need to pay close attention to!
First of all: why do windows become inefficient in time?
There are many reasons why windows get damaged in time. For example, if you don’t perform regular maintenance, you risk experiencing rot and warping. Our experts say that it is normal for windows to become inefficient in time.
Their operating system can get worn out. Moreover, window panes might lose their ability to protect your home. Remember that the insulation of your home plays a major role in windows efficiency. It is best to discuss with a windows and doors contractor your concerns about your home’s energy efficiency and expenses.
How to tell if a window isn’t energy-efficient anymore?
The best way to tell if your windows are energy-efficient is with the assessment of a professional. But before you book a meeting with a contractor, you should look for the following signs. Some of the key aspects that tell you your windows lost their efficiency include:
Air leaks:
When a window loses its efficiency, you’ll notice air leaks all-around your home. If you want to test this theory, you can always light as match and hold it close to a window frame. It will tell you whether there are any drafts coming inside through the frame.
Moisture:
Efficient windows and doors don’t allow moisture or mold build-up inside your home. But in time, these can get damaged and allow cold air to enter inside. As a result, you’ll notice a lot of moisture inside and a lack of air quality.
Sealant damage:
Another way to tell when windows become inefficient is to assess the sealant. If there is any noticeable damage or cracking, you need replacement windows. The sealant is responsible for your home’s insulation and supports energy efficiency.
Age:
Each window type has its own lifespan. This can be influenced by how you maintain and maneuver your windows. As a general rule, after several years of constant wear and tear, it might be the perfect time for you to consider window replacement.
The bottom line
This is how to tell if your windows aren’t energy efficient anymore. There are plenty of key factors to pay close attention to. But if your windows are old and have clear signs of damage, you most likely need new windows. A professional windows and doors contractor can guide you and offer insights to make the best decision for your home.
