- Are there advantages to using a contractor to seal and insulate my attic?
- Can I add new insulation on top of old insulation?
- Can I over-seal my house or make it too tight?
- Do I need a contractor to do Seal and Insulate with ENERGY STAR?
- How do I know if I have enough insulation in my attic?
- How much insulation should I add to my attic?
- What is "Seal and Insulate with ENERGY STAR?"
- What safety steps do I need to take before sealing and insulating my attic?
- Where are the big air leaks in my attic?
- Where are the big air leaks in my basement?
- Where are the biggest air leaks in my home?
energy efficient products
ENERGY STAR products are independently certified to save energy without sacrificing features or functionality. Saving energy helps prevent climate change. Look for the ENERGY STAR label to save money on your energy bills and help protect our environment.
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ENERGY SAVINGSat home
energy savings at home
Improving your home's energy efficiency with ENERGY STAR can help to lower high energy bills, improve comfort and reduce greenhouse gas emissions. Learn about the many ways to save in your home and track your progress with "My ENERGY STAR" - your new dashboard to savings.
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ENERGY EFFICIENTnew homes
energy efficient new homes
A new home that has earned the ENERGY STAR label has undergone a process of inspections, testing, and verification to meet strict requirements set by the US EPA. ENERGY STAR certified homes use 15-30% less energy than typical new homes while delivering better comfort, quality, and durability.
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ENERGY STRATEGIES FORbuildings & plants