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Home » energy efficiency

Articles Tagged with ''energy efficiency''

Water conservation

Christoph Lohr: Water conservation may have unintended consequences

Misunderstanding Roy — Part 2
Christoph Lohr headshot
Christoph Lohr
September 5, 2022

In creating Hunter’s Curve, the beauty of what Dr. Roy Hunter did was to take an incredibly complex problem in probability theory and make it simple — so simple, in fact, that all it required was basic arithmetic.


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Armstrong_Neil-Parry.gif

Armstrong Fluid Technology names Parry global head of district energy

August 17, 2022

Parry is a CIBSE-accredited Heat Network Consultant in addition to being a licensed and approved Lecturer and Continuing Professional Development (CPD) provider.


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Rheem commercial tankless rack system

Spot check on the commercial water heating market

Industry experts discuss most popular products, new proposed efficiency standards and the importance of energy efficiency and sustainability.
Nicole Krawcke head shot 2024
Nicole Krawcke
August 17, 2022

The commercial water heating market has options for building owners and facility managers when it comes to selecting equipment for their facilities — tank or tankless, gas models or electric — even heat pump water heaters are seeing growth in this space. So which is the most popular? Well, it all depends on who you ask.


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Rheem's ProTerra hybrid water heater

Water heater manufacturers target ease of installation, serviceability

Simplifying installation and service helps contractors combat labor shortage.
Nicole Krawcke head shot 2024
Nicole Krawcke
June 15, 2022

The number of skilled trade jobs in the U.S. is far outpacing the supply of qualified workers to fill them. A new analysis by the skilled trades division of staffing leader PeopleReady finds that the most in-demand skilled trade jobs are remaining unfilled the longest — roughly a month on average — due to the shortage of qualified workers.


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Geothermal

DOE invests $6M in geothermal heating and cooling technologies at federal facilities

June 7, 2022

New technical assistance capacity will help the federal government lead by example in demonstrating benefits and potential of decarbonizing buildings with geothermal energy.


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pump system

Top 5 pump myths debunked

Uncovering common misconceptions around pump system design, setup and maintenance.
Peter Gaydon
Peter Gaydon
May 20, 2022

Think you know pump systems? Think again. From misidentifying the major culprits of ownership costs to taking the wrong approach in implementing variable speed drives, misconceptions around pumps create missed opportunities for greater efficiency and cost savings.


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 Elite ULTRA Duo boilers from HTP
Product Focus: Boilers

HTP commercial boiler

May 13, 2022

The Elite ULTRA Duo boilers from HTP include dual heat exchangers that provide built-in operational redundancy.


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BW-Final.gif

Bradford White Corp. earns 2022 ENERGY STAR Partner of the Year award

May 10, 2022

Each year, the ENERGY STAR program honors a group of businesses and organizations that have made outstanding contributions to protecting the environment through superior energy achievements.


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CREST with Hellcat Combustion Technology
Product Focus: Boilers

Lochinvar commercial boiler

May 4, 2022

CREST with Hellcat Combustion Technology features RealTime O2 trim that includes feed forward, feed back, commissioned trim and learned trim.


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Laars MagnaTherm FT boiler
Product Focus: Boilers

LAARS commercial boiler

May 4, 2022

With innovative design and control technology, the Laars MagnaTherm FT boiler provides reliability, exceptional energy efficiency and industry-leading performance for a variety of commercial applications and conditions, the company explains.


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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
    • CONTINUING EDUCATION
    • DECARBONIZATION | ELECTRIFICATION
    • FIRE PROTECTION
    • GEOTHERMAL | SOLAR THERMAL
    • PIPING | PLUMBING | PVF
    • 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
    • RADIANT COMFORT REPORT
    • THE GLITCH & THE FIX
  • INSIGHTS
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    • GREEN PLUMBING & MECHANICAL
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