Selling Thermostats that Save Customers Energy and Money

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Selling Thermostats that Save Customers Energy and Money

When you think of industries offering the latest technology, computer software, social media, and cell phone companies may come to mind first. But when I reflect back on my 27 years in the residential HVACR industry, ...

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Choosing a Heating System That Saves Energy

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March 01, 1996

When something must be done about an old or inefficient heating system, the challenge can be daunting. The decision will affect comfort, energy costs, and the air quality and safety of a home for years to come. [continue reading]

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Duct Improvement in the Northwest Part I: New Construction and Retrofit

Author: Ted Haskell
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January 01, 1996

In the Northwest, energy losses in forced-air systems average 25%-30% in electrically heated homes, with some homes being significantly worse. [continue reading]

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Duct Improvement in the Northwest Part II: Mobile Homes

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January 01, 1996

Although the thermal shell of the typical mobile home has changed radically over the last 30 years, the air distribution system has not. The walls have gone from 2 x 2 framing with an R-4 fiberglass batt to 2 x 4 or 2 x 6 walls with a high-density R-21 batt (codes vary from state to state). [continue reading]

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Drawbacks Of Powered Attic Ventilators

Author: Ted Rieger
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November 01, 1995

Powered attic ventilators, already suspected of using more energy than they save, can also create excess moisture, structural problems, discomfort, and combustion safety problems for home occupants, according to a recent study. [continue reading]

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Researchers Approach Builders on Duct Location

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November 01, 1995

It is common practice in California to put ducts outside the conditioned space, in attics and crawlspaces. These duct systems are typically 50%-70% efficient due mostly to air leakage and heat transfer losses, while sealed conditioned-space duct installations have efficiencies over 90%. O [continue reading]

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Air Sealing in Occupied Homes

Author: David Keefe
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November 01, 1995

There are few areas of residential construction that are so commonly misunderstood as air movement within and through houses. [continue reading]

Build It Green Wins Research Grant to Advance Multifamily Zero Net Energy

Adrienne De Angelo

Build It Green Wins Research Grant to Advance Multifamily Zero Net Energy

The California Energy Commission (CEC) has awarded Build It Green (BIG) a research grant to overcome key challenges to developing ...

Need More Proof that On Demand Pumps are Cost Effective? Here It Is.

Dave Grieshop

Need More Proof that On Demand Pumps are Cost Effective? Here It Is.

My original post, “How On-Demand Pumps in New Residential Construction Can Pay for Themselves Via the New Home’...

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