If your house is getting older, it may be time to make some repairs and changes. One thing you should consider is replacing the windows if you have not done this in some time. Below is information on when you should do this, as well as different types of windows to choose from.
Replace Windows
Look around the edges of each window at the weather stripping. If you notice a lot of windows have weather stripping that has deteriorated, this can cause air to get inside your home, and air can leak outside your home.