12. Cover draughty windows.
Estimated Cost: $1–$3*
Goal: Improve home insulation by temporarily sealing draughty windows.
Try this creative use of Vaseline to ward off the chill of draughty windows. This common household item may seal those annoying drafts that seep through window edges with surprising effectiveness. Your home’s insulation will be improved by adding an extra layer of protection against cold air by running a thin layer of Vaseline along the window frame.
Avoid draughty windows. ©Shutterstock/Suzanne Tucker
By lowering the need for excessive heating, this not only keeps your living areas cosier but also improves energy efficiency. It’s an easy, affordable fix for a typical home issue that will improve your house’s comfort in the winter.
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