If you haven't checked your windows lately, you might be missing out on energy saving possibilities. Windows with air leaks could cause drafts to come through in the colder months and heating bills to go up. Set aside time to get your home air sealed or hire a qualified contractor to do the job. Want to go one step further with energy saving possibilities? Use Low emissivity windows. Low emissivity windows have a transparent coat that reflects the heat back into your home. You'll have a warmer, comfier home during the winter months.