Demand Controlled and Energy Saving Pumps

Spotlight Article:

Demand Controlled and Energy Saving Pumps

Two authors discuss how these water pumps save money by working only as hard as they need to

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Reliable, Efficient Heat Pump Water Heaters

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November 01, 2005

About 10% of California residents use conventional electric water heating—a technology that’s expensive to operate and contributes to peak demand. Heat pump water heaters (HPWHs) are an efficient alternative, consuming less than ... [continue reading]

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Hidden Costs: Wasted Water

free CONTENT
September 01, 2005

Saving water can have a huge impact on the expense of operating multifamily buildings - especially when the water bills and the heating and hot water bills are in the same ballpark. [continue reading]

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Tankless Option Improving

free CONTENT
July 01, 2005

If cost and installation barriers can be overcome, tankless water heaters will likely replace the storage water heater that for over 50 years has been a part of American culture. [continue reading]

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Soft Water, Strong Odor

free CONTENT
May 01, 2005

        Q. I have a gas-fueled direct-vent hot water tank. It has been in service since September 2003. I have a water softener as well.We get our water from a ... [continue reading]

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In Hot Water

free CONTENT
May 01, 2005

        If you happened to be in the Monterey Peninsula Airport in Monterey, California, between December 2004 and May 2005, you were treated to a very interesting display of water heaters, both ... [continue reading]

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Which Toilets Deliver?

Author: Bill Gauley
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May 01, 2005

A new testing procedure gives researchers a valuable tool to evaluate the effectiveness of low-flow toilets. [continue reading]

Deploying Residential Energy Efficiency: Barriers and Potential

Brad Penney

Deploying Residential Energy Efficiency: Barriers and Potential

Residential energy efficiency (EE) receives relatively little attention compared to major projects like the retrofit of the Empire State Building ...

Four Factors You Need to Know About Measurement and Calibration

Frank Spevak

Four Factors You Need to Know About Measurement and Calibration

On August 27, The Energy Conservatory (TEC) participated in a webinar titled, “Meeting the RESNET Equipment Calibration Requirements - ...

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