Check and repair weatherstripping.

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Air leaks from windows and doors reduce comfort and increase energy use. This is an easy DIY project, and inexpensive caulk and weatherstrip are widely available at home improvement stores. It can help you save up to 20% on energy bills!

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FAQ

If you mark an item on your plan as completed, we will track your estimated energy use and savings over time. We can use this to find additional savings options.