Does using a ceiling fan save money while the air conditioner is running?

— Robin Lamb Levittown, NY

Answered by David Bergman on July 12, 2012

Which insulation is better to insulate inside of stucco walls ?

— Greg Fresh Meadows, NY

Answered by Lucas Johnson on July 9, 2012

Is it possible to add insulation to our manufactured home?

— Karen Winter Garden, FL

Answered by Lucas Johnson on June 12, 2012

Is there such a thing as green air duct cleaning for a condo a/c system?

— Leslie Cedar Pompano Beach, FL

Answered by Edward Wright on May 30, 2012

What's new with insulation?

— Eric Singer Clarksdale, MS

Answered by Joel Hirshberg on May 23, 2012