Mix and Match Studio / Shutterstock.com
Winter is right around the corner, and that means expensive heating bills in many parts of the nation. In fact, heating living spaces accounts for about 29% of your home’s energy bills, according to the U.S. Department of Energy. Doing all you can to cut consumption of heating fuel can have a big payoff. So, before Jack Frost comes nipping at your nose — and your wallet — here are many cheap or…