By: Jeanne Huber
Published: September 21, 2010
Add attic insulation to lower heating and cooling costs by as much as $600 per year.
DIY Home Energy Audit in 6 Easy Steps
By: Jane Hodges
Published: September 21, 2010
Perform your own home energy audit to see if you need fixes that can lower your energy bills by 5% to 30% annually.
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