Knock $4,000 off your utility bill - Insulate your attic (1)
source: http://money.cnn.com/galleries/2008/pf/0809/gallery.utility_bill.moneymag/index.html
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- starr111
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Invest $1,500 in insulation and maintenance and get over twice that in energy savings the first year
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tigerbear22
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Saving energy only makes sense.
- 3 years ago
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tigerbear22
