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Home » energy efficiency

Articles Tagged with ''energy efficiency''

John Siegenthaler "Heating with Renewable Energy"

Siegenthaler hydronics/renewable energy book

January 21, 2016

Plumbing & Mechanical columnist John Siegenthaler has written a new book, “Heating with Renewable Energy.”


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Webstone Isolator EXP E2 tankless water heater service valve

Webstone tankless water heater service valves

January 12, 2016

Webstone’s patented Isolator E-X-P E2 Service Valve Kits allow for quicker, consistent quality tankless water heater installations.


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The Glitch and The Fix, January 2016 -- Glitch drawing

Retrofit with biomass boiler

The Glitch and The Fix, January 2016
John Siegenthaler 200x200 author headshot on a white background.
John Siegenthaler, P.E.
January 12, 2016

A heating professional is asked to retrofit a biomass boiler to an existing distribution system consisting of older cast-iron radiators, iron piping and an oil-fired boiler.


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Wiseman heating system additive

December 23, 2015

Wiseman’s Thermoboost, an additive for heating systems, improves the efficiency of hydronic heating systems, which can reduce heating costs by 20%.


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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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