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ENERGY STAR
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  1. Home
  2. Energy Efficient New Homes and Apartments
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  4. Complete Thermal Enclosure System

Energy Efficient New Homes & Apartments

  • Explore Features & Benefits
    • Thermal Enclosure
    • Heating & Cooling
    • Indoor Air Quality Features
    • Lighting & Appliances
    • Independent Inspections & Tests
    • Testimonials & Stories
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  • About ENERGY STAR NextGen
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  • Energy Efficient Mortgages

Complete Thermal Enclosure System

Comprehensive air sealing, properly installed insulation, and high–performance windows work together to enhance comfort, improve durability, reduce maintenance costs, and lower monthly utility bills. Learn more about a complete thermal enclosure system in this fact sheet (PDF, 7.86KB).

Air Sealing

By using less energy for heating, cooling, and water heating, ENERGY STAR certified homes deliver at least 10% savings on annual utility bills. Over the 7 to 8 years that a typical family lives in a home, you can save thousands of dollars in utility costs.

Properly Installed Insulation

It's not just the amount of insulation; it's the quality of installation that makes all the difference. Proper installation includes careful placement to eliminate gaps, voids, and compression; complete air barriers that prevent air from bypassing the insulation; and building techniques that minimize heat flow through framing. This ensures consistent temperatures throughout the house or apartment, reduced energy use, and increased comfort.

High-Performance Windows

Advanced technologies, like protective coatings and improved frames, help keep heat in during winter and out during summer. They also block damaging ultraviolet sunlight that can discolor carpets and furnishings.

Learn about Complete Heating and Cooling Systems >

FIND A BUILDER

Use our Partner Locator to find ENERGY STAR homebuilders in your area.

EXPLORE ENERGY STAR HOME FEATURES

Every ENERGY STAR certified home is built with the following features. Ask your builder or leasing agent for more information.

  • Complete Thermal Enclosure System (this webpage)
  • High-Efficiency Heating & Cooling
  • Efficient Lighting & Appliances
  • Independent Inspections & Testing

 

ENERGY STAR
United States Environmental Protection Agency

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