Resolving the Circulation Dilemma in Multifamily Buildings

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Resolving the Circulation Dilemma in Multifamily Buildings

Demand-controlled pumping for hot water distribution holds high value in multifamily buildings.

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Trends in Shower Design

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June 07, 2007

The latest trend in home improvement seems to be upscale showers. New showering systems range from one straightforward, high-quality showerhead to a custom-built spa that deploys a multitude of showerheads and body sprays. While all ... [continue reading]

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Improving Hot Water Delivery in Multifamily Buildings

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June 05, 2007

Central water-heating systems, which handle large amounts of energy and water, are usually more efficient than individual water heaters for multifamily buildings. This is because the total volume of hot water being stored is reduced, ... [continue reading]

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The Water-Energy Nexus

Author: Ronnie Cohen
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June 01, 2007

It’s not a secret, but most people don’t think about it. Once you know, however, it seems obvious. Water uses a tremendous amount of energy. It is not just a matter ... [continue reading]

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Achieving Water Efficiency Through Performance Contracting

Author: Tom Horner
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June 01, 2007

As the vice president of a company that helps building owners and operators all across the country save water, I’m confronted with the magnitude of our thirst for water and the costs to ... [continue reading]

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Saving Water Indoors

Author: Peter Mayer
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June 01, 2007

In most U.S. cities, single-family homes make up the single largest source of demand for water. [continue reading]

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Building Water Efficiency Into Green Homes

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May 28, 2007

How much is 25 million gallons of water?  Enough to fill 200 million 16-oz bottles.  Enough bottles to keep you busy for the next 60 years, if you decide to count them down in “99 bottles ... [continue reading]

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Understanding Solar-Thermal Systems

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BPI CE
March 19, 2007

Why should homeowners invest in a solar-thermal system? It’s all about economics. With rising energy prices, many homeowners are now thinking of adding a solar component to their home, but they may feel ... [continue reading]

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Benefits of Demand-Controlled Pumping

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September 11, 2006

An electronically demand-controlled pumping system sends cold water back to the water heater until hot water arrives at the sink, shower, or other fixture where it is needed. [continue reading]

The Convergence of Technology in the Home

Erik Norwood

The Convergence of Technology in the Home

Huge changes are happening across a variety of industries that will significantly change the way we live. These include the ...

Hands-On Teaching with Tiny Houses in Austin

Mariel Wolfson

Hands-On Teaching with Tiny Houses in Austin

While working on my upcoming article about California's owner-builder movement and its connection to today's tiny homes, I reconnected with ...

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