Articles By Author

Improving Ducts in Southern California

Author: John Eash
November 01, 1997

When Robert Johnson, director of community development for the Southern California city of Irvine, attended an HVAC conference in 1995, he was appalled to discover how poorly designed and poorly installed many residential duct systems were. [continue reading]


IQ+ Report: Irvine Home Builders Get Smarter

Author: John Eash
November 01, 1998

In April 1997, the city of Irvine, California, launched a voluntary program to improve the energy efficiency of new homes built in this planned Orange County community (see "Improving Ducts in Southern California," HE Nov/Dec '97, p. 11). [continue reading]

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