7 alternative ways to keep warm
Cut costs with wood
An outdoor wood furnace may allow you to virtually eliminate your fuel costs (other than the time and labor it takes to cut the wood). Even if you don't have the time or resources to supply your own fuel, buying wood is still cheaper per British thermal unit (Btu) than traditional heating methods. Wood furnaces can even be used to heat a garage or other outbuildings in addition to your home.
Date Updated: January 30, 2014
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