You must be logged in to read complete online articles.

Please enter your home energy username and password to continue.

The Home Energy Online articles are for personal use only and may not be printed for distribution.

For permission to reprint, please send an e-mail to

Log in to Home Energy

Forgot your password? Click here.

Not yet a member? Register now.

Click here to sign up for an account with Home Energy Magazine

Once an order has been placed there is an automatic $10 processing fee that will be deducted with any cancellation.

SPONSORED CONTENT Insulated, Air-Sealed Drapes Learn more! Watch Video