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Home » energy efficiency

Articles Tagged with ''energy efficiency''

A new look at vacuum heating

Dan Holohan
December 21, 2015

Simple modifications make this system quiet and maintenance-free.


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DOE to help cities, states with energy efficiency of buildings

November 10, 2015

The SEED Collaborative will partner with a select group of cities and states to help them better collect and manage building energy data, and ultimately create new opportunities in energy efficiency.


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Robertson Heating Supply teams up with Weil-McLain

October 30, 2015

PM's 2015 Supply House of the Year recipient continues tradition of purchasing first off the line from Weil-McLain.


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Bosch electric tankless water heater

October 28, 2015

Bosch Thermotechnology’s Tronic electric tankless water heaters allow for virtually endless hot water for up to three major applications at a time.


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PM 2015 Supply House of the Year: Robertson Heating Supply

How Robertson Heating Supply/Robertson Kitchen & Bath Gallery stay involved.
Kelly Faloon
October 21, 2015

This 81-year-old Ohio distribution firm uses technology and communication to stay relevant with contractors.


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Is it time to replace the water heater?

October 21, 2015

A new quiz for homeowners takes the guesswork out of water heating.


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Viessmann celebrates 25 years in the United States

October 8, 2015

In early September, Viessmann celebrated 25 years of business in the United States at the company’s U.S. headquarters in Warwick, R.I.


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The state of home improvement

Kelly Faloon
September 28, 2015

A quarter of homeowners cannot finance emergency repairs.


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Noritz launches Installer of the Year video contest

Submission deadline is Oct. 30
September 17, 2015

The grand-prize winner, who will be selected based on votes received through the Noritz website Nov. 2-6, will receive an iPad as well as $250 spending money.


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Hydronic piping for district heating system

The Glitch & The Fix, September 2015
John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
September 17, 2015

An engineer is planning underground insulated piping for a small district heating system, which receives heat from a central boiler plant and distributes it to three separate buildings. He is planning what he calls a “primary/secondary” piping system.


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