Checking Windows for Air Leaks

Check for Air Leaks Around Windows

One of the most significant drafts in your home tend to occur around windows and doors. If you have old windows, there are a few things you can do to tighten them up. This will save on your energy bill. One easy way to check for leaks is by doing a simple candle test.

Take a look at all places in your home where two different materials meet as well as external facing doors and windows. Hold a lit candle and slowly move it around the window frame to see if the flame follows a draft. A quick and inexpensive application of caulk around these leaks can bring a significant savings! You also can use weather sealing tape around windows instead of caulk, but the finished product will rely heavily on your ability to apply the tape.