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Home » energy efficiency

Articles Tagged with ''energy efficiency''

Commercial Tankless

Meet commercial water heating needs with efficient, reliable propane systems

Propane water heating offers commercial customers superior energy efficiency.
Bryan Cordill
Bryan Cordill
July 14, 2021

The demand for energy-efficient commercial appliances continues to grow — especially as government initiatives continue to promote the use of energy-efficient solutions.


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Siggy

John Siegenthaler: Your customers don’t pay for COPs

Understanding coefficient of performance.
John Siegenthaler, P.E.
John Siegenthaler, P.E.
July 1, 2021

The measure of a heat pump’s heating performance is called coefficient of performance (COP). It’s the ratio of useful heat output divided by required energy input, where both the output and input are expressed in the same physical units.


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WaterSense

WaterSense helps save 5.3 trillion gallons of water in 15 years

June 21, 2021

WaterSense-labeled toilets, faucets, showerheads, urinals, spray sprinkler bodies and irrigation controllers saved more than 968 billion gallons of water.


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Hydronic Boiler

Is boiler turndown really that important?

High turndown does not equal high efficiency.
Dan Goellner
June 9, 2021

It’s without question that technology has improved the mechanical world around us. From my smartphone, I can instantly see the health of hundreds of our boiler plants across the country. 


Read More
Armstrong outdoor pumps

Armstrong outdoor pumps

May 7, 2021

Armstrong Fluid Technology’s Design Envelope pumps with permanent magnet motors are now available NEMA 4X/IP566 rated for outdoor installation. 


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Grundfos 1

Grundfos endorses use of high efficiency IE5 motors and pump solutions globally

May 6, 2021

E-motors are the ideal solution for better efficiency and reducing energy consumption.


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Rheem

Rheem wins Gold 2021 Edison Award

May 5, 2021

ProTerra was chosen as one of four Gold award winners in the Sustainability category by a panel of more than 3,000 senior business executives and academics that were tasked with evaluating a range of high-efficiency home products. 


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Headlines

Bonneville Power Administration launches Comfort Ready Home

April 23, 2021

The program also educates homeowners about ways to make their homes more comfortable and efficient, and connects them to qualified contractors and utility incentives.


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AO Smith

A.O. Smith earns 2021 ENERGY STAR Sustained Excellence Award

April 20, 2021
A. O. Smith announced it has earned the 2021 ENERGY STAR Sustained Excellence Award, a top ENERGY STAR honor. This recognition marks the third consecutive year that A. O. Smith received an ENERGY STAR Partner of the Year award for its commitment to providing professionals and homeowners with energy efficient solutions.
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Niagara compact, elongated toilet

Niagara compact, elongated toilet

April 16, 2021

Experience comfort in small spaces with the Compact Elongated Nano toilet from Niagara. 


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    • PMC COLUMNS
      • Dave Yates: Contractor’s Corner
      • John Siegenthaler: Hydronics Workshop
      • Kenny Chapman: The Blue Collar Coach
      • Matt Michel: Service Plumbing Pros
      • Scott Secor: Heating Perceptions
  • ENGINEERS
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    • PME COLUMNS
      • Christoph Lohr: Strategic Plumbing Insights
      • David Dexter: Plumbing Talking Points
      • James Dipping: Engineer Viewpoints
      • John Seigenthaler: Renewable Heating Design
      • Lowell Manalo: Plumbing Essentials
      • Misty Guard: Guard on Compliance
  • RADIANT & HYDRONICS
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