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Home » geothermal heat pumps

Articles Tagged with ''geothermal heat pumps''

IAPMO Australia

Australia headquarter's net zero system highlights IAPMO's commitment to innovative green technology

August 17, 2020

The state-of-the-art facility houses IAPMO R&T’s Oceana research center and product testing laboratory.


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Siegenthaler PM

John Siegenthaler: Three inputs, one output

Multiple strategies for heating domestic water.
John Siegenthaler, P.E.
John Siegenthaler, P.E.
March 5, 2020

I recently designed a system for my daughter’s new home with a water-to-water geothermal heat pump as its main heat source. 


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Headlines

Xylem study analyzes life-cycle cost of HVAC systems

Hydronic systems outperform VRF, study finds.
January 10, 2020

To compare and contrast HVAC systems according to their 30-year life-cycle cost analysis, the Xylem study analyzed seven elementary and middle schools located in South Carolina Climate Zone 3A, a humid, warm climate.


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Siegenthaler PM

John Siegenthaler: New in the neighborhood

John Siegenthaler, P.E.
John Siegenthaler, P.E.
December 5, 2019

This was quite a year for me on the home front. On fairly short notice, my wife and I found out that our daughter Heidi and her husband Andy would be building a house about 500 feet down the road from us. 


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Siegenthaler PM

John Siegenthaler: Picking winners

Are geothermal heat pumps economically sustainable in an unsubsidized market?
John Siegenthaler, P.E.
John Siegenthaler, P.E.
June 10, 2019

The U.S. geothermal heat pump industry was breaking out the champagne on Feb. 9, 2018.  That’s the day President Donald Trump signed the Bipartisan Budget Act of 2018, a bill that boosted government spending by hundreds of billions of dollars.


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Bosch_Greensource

Water-to-air geothermal heat pump from Bosch Thermotechnology

April 29, 2019
Siegenthaler PM

John Siegenthaler: How to pipe multiple water-to-water heat pumps

How to pipe multiple water-to-water heat pumps.
John Siegenthaler, P.E.
John Siegenthaler, P.E.
December 5, 2018

Water-to-water heat pumps supplied from closed earth loops are ideal heat sources for low-temperature hydronic floor-heating systems.


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PM1018_News_WaterFurnaceBruceCole

WaterFurnace names VP of residential sales and marketing

Most recently, Bruce Cole served as vice president of global sales at Tuthill Corporation
September 14, 2018

Bruce Cole holds a bachelor’s degree in industrial technology from Purdue University.


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WaterFurnace fundraiser

WaterFurnace makes record-breaking donation to USO of Indiana

The $30,000 gift is the largest single donation in the state chapter's history
February 21, 2018

WaterFurnace matched proceeds from the 29th Annual Supplier Golf Outing.


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Roberts Geothermal Solutions in Niles, Michigan

Rehabbed Detroit home goes geothermal

Off the grid in Motor City.
Kentra Lee
December 20, 2016

A previously condemned historic Detroit home goes geothermal.


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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
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