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Home » hydronics zone

Articles Tagged with ''hydronics zone ''

“Humor comes with the expertise and is free of charge,” said Dave Holdorf, trainer with Taco, during the event.

Encouraging Symphonic Perfection in Hydronics Systems

While one titan retires, two more continue his legacy forward
John Vastyan
May 30, 2016

Anyone can buy a bunch of high-quality components, stick them together, keep the water on the inside, and call it a hydronic heating system. It’s not that difficult. The real skill of an exceptional professional lies in understanding what these different components do and then picking the ones that will work together best for each individual system.


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As tradesmen, we all have tools that immediately spark memories. For some, it’s their first manometer or pressure-temperature gauge. One of those tools for Dan Holohan was Billy Escowitz’s thief-wielding pliers.

Old Tools of the Trade

Sometimes our hands and eyes can be the best instruments
Dan Holohan
April 18, 2016

When I got older and was at the bar with my father, I was thinking about Billy. I asked my father about him and those two pair of pliers he always kept so close at hand. My father smiled as he remembered.


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The secondary side of this heat exchanger was unable to be cleaned.

Condensing Boiler Heat Exchangers Must Be Cleaned Regularly

A lack of maintenance may lead to carbon monoxide leaks or worse
Jim Godbout
March 14, 2016

Have you impressed upon your technicians the need to routinely service mod-con boiler systems? Have you reviewed the maintenance records for systems installed by your firm? Are there any holes in the records? Are you and your customers at risk? It never hurts to check.


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FIGURE 1

Hydronics Zone: In Over Your Head

Radiant ceilings are a great option in many systems
John Siegenthaler, PE
February 15, 2016

If you’ve never tried a radiant ceiling panel, I urge you to do so. I’ve used this panel construction on several projects and have always been delighted with the installation method, performance, and lack of problems. 


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Hydronics Zone

Where Are Our Apprenticeships?

The path to a career in the HVACR industry is through hands-on education
Dan Holohan
December 28, 2015

Training is for dogs, dancing bears, and little kids who crap in their pants. Is that the way we think of apprentices? Maybe that’s the real problem.


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Hydronics Zone: The Evolution of Biomass Boilers

Combining biomass-fueled boilers and modern hydronics to form an efficient system
John Siegenthaler, PE
November 30, 2015

Modern biomass boilers are as different from earlier-generation wood-burning boilers as smartphones are from their rotary-dial predecessors. 


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Hydronics Zone: Revitalizing the Hydronics Industry’s Aging Workforce

Band together to develop the leaders necessary to carry the mechanical torch well into the future
Jim Godbout
October 26, 2015

At a time when there are so many new possibilities for water-based heating and cooling — and with a giant helping of new technology at every facet of the playing field — we’re losing the very essence of what’s needed most: a new generation of energetic, inspired young trade pros.


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Inventor of the Pipe Tong and More

The stories of Daniel Chapman — think of him and smile.
Dan Holohan
September 28, 2015

Oh, and I should mention that Daniel and Chapman were the man’s first and middle names. His last name was Stillson. Think of him the next time you reach into your toolbox for that durable Stillson wrench that will forever carry its inventor’s proud name. Think of him, remember him, thank him, and smile.


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Mentors are Leaders, Learners, and Life Changers

From a chance meeting to a lifetime of hydronics leadership
Anthony Tosco
August 31, 2015

It happened abruptly — I woke up one morning and decided I wanted to try something new. Little did I know then that the path I’m on now would be so affected by some very special mentors. Heck, I didn’t even know what “hydronics” meant back then, but, now, it’s both a passion and a profession.


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Hydronics Zone: Combining a Water-to-Water Heat Pump With a Mod/Con Boiler

The boiler can be configured to provide supplemental heat when the heat pump can’t keep up
John Siegenthaler, PE
July 27, 2015

The boiler can be configured to provide supplemental heat when the heat pump can’t quite keep up with the load. This allows the heat pump to be sized for 50 percent to 75 percent of design load while still providing the majority of the total seasonal heating energy requirement.


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