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Home » heat pumps

Articles Tagged with ''heat pumps''

Rheem’s commercial heat pump split system

Heat pump water heaters poised for growth in commercial markets

Energy-efficient technology becoming more mainstream.
Nicole Krawcke head shot 2024
Nicole Krawcke
February 18, 2022

As natural gas rates increase and the push for more sustainable energy sources intensifies, heat pump water heaters appear poised for massive growth. States such as California and Massachusetts already have regulations prohibiting or disincentivizing gas water heaters in new construction, and New York City recently enacted similar restrictions for new construction. So, are heat pump water heaters the future of the water heating market? Maybe or maybe not — but some industry experts certainly think so.


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Napolean’s NS18 heat pump and air handler

Napolean heat pump air handler

February 16, 2022

Napolean’s NS18 heat pump and air handler is an all-in-one heating and cooling system for year-round comfort.


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Top 10 of 2021: The most-read articles on Plumbing & Mechanical

As 2021 draws to a close, we revisit the articles which caught the attention of our readers the most.
December 27, 2021

Here’s a countdown of the top 10 articles you read the most in 2021 based on the number of unique pageviews on www.pmmag.com. 


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Bosch Thermotechnology heat pumps

Bosch Thermotechnology | Heat Pumps

November 19, 2021

Bosch Thermotechnology’s new ultra-quiet QV series heat pumps for commercial spaces are available in multiple sizes and both horizontal and vertical configurations. 


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Maximize-net-COP-reduce-operating-cost
HYDRONICS WORKSHOP

John Siegenthaler: The 'net' effect

Air-to-water and water-to-water heat pumps are destined to claim increasing market share in future hydronic systems.
John Siegenthaler, P.E.
John Siegenthaler, P.E.
October 28, 2021

The Coefficient of Performance (COP) of a heat pump is essentially the same concept as the thermal efficiency of a boiler (e.g., the desirable output divided by the necessary input).


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Adventures in Plumbing & Heating Volume 2
Sponsored Content

Adventures in Plumbing & Heating with Dave Yates | Volume 2

eBook
October 25, 2021

Plumbing & Mechanical is proud to present to you the second installment of “Adventures in Plumbing & Heating,” featuring the expert advice of industry veteran Dave Yates.


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Allied Air Enterprises inverter heat pump

Allied Air Enterprises inverter heat pump

October 13, 2021

Allied Air Enterprises, a Lennox International Inc. company, expands its line of easy-to-install home heating and cooling solutions with the new LYNX 18 SEER inverter heat pump under the Ducane, Concord and Allied brands.


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A. O. SMITH

A. O. Smith announces October training dates

October 1, 2021

The A. O. Smith University class schedule is flexible month-to-month, and sessions are offered on a variety of topics, including residential training, commercial training, tankless training and heat pump training.


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Siegenthaler chilled water cooling

John Siegenthaler: Game changer

Heat pumps and chilled water cooling will change the future of hydronics.
John Siegenthaler, P.E.
John Siegenthaler, P.E.
September 29, 2021

With systems dating back into the 1800s, hydronic heating has been around a long time. As with many technologies, a modern hydronic heating system bears little resemblance to one based on the earliest design techniques and hardware.


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hydronic heat pump market

Hydronic heat pumps ride the tide of electrification

Nicole Krawcke head shot 2024
Nicole Krawcke
September 13, 2021
According to the United Nations, 2019 was the second warmest year on record at the end of the warmest decade (2010-2019) ever recorded.
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    • WATER TREATMENT
    • 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
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  • INSIGHTS
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