Green Energy Efficiency Questions

What type of roof should I choose in a hot climate?

— Hot in Albuquerque

Answered by Mick Dalrymple on January 17, 2008

How do I cool down my old, hot Texas home?

— Becky, Fort Worth, Texas

Answered by Mick Dalrymple on January 3, 2008

Are whole-house fans effective in northern latitudes?

— J.C. Cahill, Edmonton, AB, Canada

Answered by Cassandra Adams on November 20, 2007

What's the best way to capture solar heat from south-facing windows?

— Jeff Kushner, Victor, MT

Answered by Cassandra Adams on November 20, 2007

Can you recommend solar window blinds that are not made of PVC?

— Lisa Dow, New York, NY

Answered by Maggie Wood on October 16, 2007

Tankless water heaters: electric or gas?

— Michelle Allman, North Hollywood, CA

Answered by David Bergman on October 2, 2007

Can I switch to solar-heated water in my radiant heat system?

— Lynn Freeman, Sandy, OR

Answered by Connie McCullah on August 21, 2007

Can you point me to resources for building an energy-efficient home?

— Jeff Kushner, Wentzville, MO

Answered by Mitch Boucher on August 7, 2007

What can I do to reduce my home's carbon footprint?

— Kathryn Stewart, New York, NY

Answered by Eric Corey Freed on July 31, 2007

Should I worry about the mercury in fluorescent light bulbs?

— Craig Dunlappe, Albany, CA

Answered by Eric Corey Freed on July 31, 2007

We're buying a house with 25-year-old solar panels. Should we have the system updated?

— Michael and Amy Bergman, Alexandria, VA

Answered by Ricky Cappe on July 3, 2007

How can I remodel my oceanside property for maximum energy efficiency?

— Tricia Mittens, Nassau, Bahamas

Answered by Cynthia Phakos on June 19, 2007

 

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