In newer homes, energy-efficient building practices are used to avoid drafts, but these air tight homes can result in uncomfortable air quality and ventilation.

See our Air Quality section for more information.

In this video: An industry expert discusses green technologies that improve air quality in new construction.

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Turning a barn into an energy-smart home

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A century-old barn gets the ultimate makeover - with lots of energy-smart technology.

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Energy efficient kitchen remodel

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This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.

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Modular homes

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Modular homes are built in a factory under controlled conditions, then shipped to the homesite and placed on a permanent foundation.

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Insulated concrete forms

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An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.

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Finding an energy-smart builder

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An energy-smart builder will help you make the right choices for your family and lifestyle.

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Choosing energy-smart products

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When building your new home, don't forget about the importance of energy-conserving products like furnaces, air conditioners and appliances.

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New home comfort issues

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Our four-part series explores how to handle comfort issues in a new home.

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Net Zero Community

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Check out a new neighborhood concept and see how one builder is changing the way homes are built with a goal to use zero energy.

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Aging in place

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Using universal design principals, your home can adapt to your changing lifestyle needs.

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