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Aluminum foil reflectors can also be used behind radiators and stoves.
Make a habit of keeping the garage door of attached garages closed. This will keep heat in and reduce the heat load on the house.
Supplementing the heating system by using a fireplace is a chancy practice, he said. Most fireplaces are ineffective in saving energy on cold days since most of the heat goes directly up the chimney.
Those who want to have a Fire in a fireplace should maintain a slow burning fire and be sure to close the dampers after the fire is out.
Pusey listed a few other techniques. Moist air feels
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