When air is allowed to flow in or out of your closed windows, you can expect to spend a lot more trying to keep your home comfortable. Regularly inspecting for drafts allows you to catch these leaks before they cause your energy bills to spike. Here’s how to identify a draft and whether the window can be fixed or should be replaced.

How to Tell if Your Window Is Leaking Air

1. Noticeable Air Coming Through 

If you can physically feel a cold or hot draft coming through your window, there’s no question about a leak. Usually, when the problem is this noticeable, it comes down to outdated single-pane glass that has poor insulation. If you hope to contain the draft in these areas, consider updating to double-pane glass or installing a low-emissivity coating over the existing panes.

2. Fogged Glass

When the seal responsible for connecting panes and providing insulation is damaged or broken, moisture and air can get between the panels, creating a foggy appearance, and seep into your house.

Sometimes, this is a result of prolonged sunlight exposure or improper drainage around the window. However, most of the time, the seal breaking is a side effect of old age and a warning sign to replace your windows.

3. Light Pouring Through Frame

As the temperature outside changes from hot to cold and back again, the joints and caulking around your windows start to separate. Adding more caulk and weatherstripping over these areas can temporarily stop the cracks from spreading. If you can visibly see through several holes in the frame, consider replacement options. 

If you’re dealing with drafty windows, contact the home remodeling professionals at Baybrook Remodelers in New Haven, CT. These homebuilders have met the remodeling needs of customers throughout Fairfield County and all of Connecticut. Their unique design process and years of experience allow them to meet the exact specifications for any project. Visit their website to learn more about their process, or call (203) 937-6400 to discuss your home remodeling goals.