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Home » hydronics

Articles Tagged with ''hydronics''

Latest Headlines

Taco acquires European hydronics company

November 21, 2017
No Comments

The company offers a broad range of hydronic applications, including hydronic balancing, underfloor heating, distribution technology, system technology and valves. 


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AHRAE-headquarters

Tech Topic: The pros and cons of modern HVAC technologies

Cost, performance and efficiency are essential factors when comparing hydronic and VRF systems.
Kyle DelPiano
October 29, 2017
One Comment

Hydronic vs. VRF systems


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John Siegenthaler: Renewable Heating Design

Flow rate, heat output and Delta-T

Siegenthaler
John Siegenthaler P.E.
September 28, 2017
No Comments

Some things don’t vary proportionally.


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Dan Holohan

Words of wisdom can guide the way

Holohan
Dan Holohan
April 26, 2017
No Comments

Alumni advice.


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John Siegenthaler: Renewable Heating Design

Injection mixing from thermal storage

Siegenthaler
John Siegenthaler P.E.
February 27, 2017
2 Comments

An established technique that can be used in renewable energy systems.


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Bell & Gossett sets first quarter Little Red Schoolhouse schedule

Bell & Gossett sets first quarter Little Red Schoolhouse schedule

February 22, 2017
No Comments

Morton Grove, Ill.-based pump manufacturer Bell & Gossett has set its class schedule for the first quarter of 2017 at the company’s Little Red Schoolhouse.


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Dan Holohan

Discovering water hammer

In the beginning, when steam water hammer first showed up, it broke pipes, flanges and valves, and even killed people.
September 28, 2016
No Comments

Get nosy when searching for an answer to water hammer.


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Dan Holohan

Compression tank problems

The Dead Men called them expansion tanks because the tank was the place where the water expanded.
Holohan
Dan Holohan
May 27, 2016
2 Comments

Heating professionals always should keep the valves on the gauge glass closed.


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Webstone Valves introduced its new, innovative The Isolator valve at the 2016 AHR Expo in Orlando, Fla.

2016 AHR Expo

Johnmc w 200
John McNally
February 4, 2016
No Comments

The 2016 AHR Expo was held from Jan. 30-Feb.2, at the Orange County Convention Center in Orlando.


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What Hydronics Taught Holohan

Heating expert Dan Holohan publishes memoir

January 29, 2016
No Comments

pmecolumnist Dan Holohan, who is retiring from teaching after 46 years in the heating industry, recently published his 374-page memoir, “What Hydronics Taught Holohan.”


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