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The proper amount of insulation will keep your house cool in the summer and warm in the winter. Using adequate ceiling/attic insulation, R-30 at a minimum in warmer climates up to R-50 in colder/mountain climates, can save up to 30% on energy bills.
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What You Need to Do
  • 1
    Engage a ceiling insulation vendor to install insulation in your attic. Ceiling insulation is a relatively inexpensive material; it is typically blown into your attic spaces to about a foot in depth, or inserted within vaulted ceilings.
  • 2
    Be sure to select insulation with at least an energy performance profile outlined below.
Frequently Asked Questions
  • If I complete this measure, can I track my savings over time?
    If you mark an item on your plan as completed, we will track your estimated energy use and savings over time. We can use this to find additional savings options.
  • Why should I ask my contractor about the most energy efficient products?
    Energy efficient products usually have lower operating costs and frequently qualify for rebates.
  • How can energy upgrades improve the comfort and health of my home?
    No matter how efficient your heating and cooling equipment is, if your home is not properly sealed and insulated, you may not be as comfortable as you could be, and your heating and cooling systems will have to work harder. Additionally, if you have leaky or poorly insulated ductwork, your home might have humidity problems, excessive dust, or rooms that are never quite comfortable. Improving the building shell and sealing ducts can generally improve your home.
  • Do you know of good resources for DIY?
    To evaluate if this project makes sense to DIY, visit http://www.energystar.gov/index.cfm?c=home_sealing.hm_improvement_effort
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