HVAC to Whole-House Performance Contractor?

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HVAC to Whole-House Performance Contractor?

Guidelines and best practices for making the profitable transition into whole-house work.

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Monitoring Results for the Factor 9 Home

Author: Rob Dumont
free CONTENT
BPI CE
September 03, 2010

Canadian building scientists and a family of four set out to build a home that uses nine times less energy than the average - and half the water. [continue reading]

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Guide to Regional Energy Efficiency Standards

Author: Harvey Sachs
free CONTENT
May 03, 2010

Enlarge Image> On October 13, 2009, the Air-Conditioning, Heating and Refrigeration Institute (AHRI) signed an agreement with environmental advocates and other groups, notably the California Energy Commission and leading utilities. This agreement on regional standards for ... [continue reading]

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ECM Efficiency

Author: Kohta Ueno
premium CONTENT
May 03, 2010

Electrically Commutated Motors (ECM) in air-handler fans promise improved efficiency. But does improved technology necessarily mean efficient HVAC systems? [continue reading]

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Weatherization Ventilation

Author: Don Stevens
premium CONTENT
March 01, 2010

The mantra of responsible new home building has been make it tight and ventilate right. Works for existing homes too. [continue reading]

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Tree Shading

premium CONTENT
January 08, 2010

The relationship between tree shading and summertime home energy consumption has long been a topic of interest, and has been the subject of many simulations and small-scale studies. A recent study, led by Geoffrey Donovan, ... [continue reading]

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Sizing Air Conditioners

premium CONTENT
January 07, 2010

A mountain of data leads to an unusual conclusion - sometimes bigger is not so bad. [continue reading]

A Pause for Reflection: After 30 Years, Conservation Services Group Considers the Future of Energy Efficiency

Kevin Farrell

A Pause for Reflection: After 30 Years, Conservation Services Group Considers the Future of Energy Efficiency

In early September, Conservation Services Group (CSG) celebrated its 30-year anniversary with more than 200 guests. During the celebration at the ...

Congratulations to the Home Performance with Energy Star Housing Innovation Award Winners!

Ely Jacobsohn

Congratulations to the Home Performance with Energy Star Housing Innovation Award Winners!

Winners for the Department of Energy’s 2014 Housing Innovations Award were announced on September 23rd during a special event ...

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