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HVAC School - For Techs, By Techs

Pumping Away and More w/ Dan Holohan

HVAC School - For Techs, By Techs

Bryan Orr

Training, Careers, Airconditioning, Self-improvement, Hvac, Business, Education, Refrigeration, Heating, Ac, Apprenticeship

4.8985 Ratings

🗓️ 13 March 2017

⏱️ 38 minutes

🧾️ Download transcript

Summary

Dan Holohan speaks to Bryan about his background and journey as a writer. He also dives into his book, Pumping Away, and describes classic hydronics as he does in his book. Bryan and Dan also briefly discuss the difference between search and research.

Dan is a prolific writer, and one of his most famous works is The Lost Art of Steam Heating. However, this episode primarily focuses on Pumping Away: And Other Really Cool Piping Options for Hydronic Systems. Although Dan has retired, his daughter has ensured that his books will continue to remain in publishing for years to come.

Pumping Away is about the piping genius of Gil Carlson. Carson was one of the founding fathers of hydronics. Carson's main contribution to hydronics is the idea that circulators need to pump away from compression tanks. Hydronics systems use steam, hot water, and gravity furnaces for heating. Boilers and radiators were not common in the public sphere at that time. As Dan describes in his book, hydronics is a relatively old technology. Many American buildings used hydronics to control the temperature in buildings before the days of World War II. Dan's conversational prose and easy-to-understand drawings bring hydronics to life in his readers' minds.

Dan's advice for the new generation's technicians is to recognize their value. When young people recognize their value, they can take ownership of their knowledge. However, empowering the next generation also requires new technicians to share their knowledge readily. The trade thrives when technicians share their knowledge and don't see the trade as a competition where people try to get a jump on each other.

Once you are done listening, please head over to heatinghelp.com.

As always, if you have an iPhone, subscribe to the podcast HERE, and if you have an Android phone, subscribe HERE.

Transcript

Click on a timestamp to play from that location

0:00.0

I've just always known it and I said you mean you learned it so long ago that you forgot

0:08.6

how you learned it he says no I just always knew I said well why did you write that paper back then in the 60s?

0:14.1

He said, that's when they asked me.

0:16.0

This episode of the HVAC school podcast and HVACR school.com are made possible by

0:21.4

testo and Carrier.

0:23.0

But I also want to thank HeatingHelp.com, as well as Dan and Aaron Hallahan,

0:27.0

for making this episode possible.

0:29.0

HeatingHelp.com is the number one online resource

0:32.0

for all your heating answers.

0:33.3

And now the guy who not only does not pump away

0:39.8

he can't pump himself out of a brown paper bag.

0:43.5

Brian Orr.

0:44.7

Hello, yes, I am Brian Orr, and it is true what my cranky robot announcer says.

0:49.3

I can't pump myself out of a brown paper bag.

0:51.8

Although I'm not even really sure what that means, the point is that I know very little about hydronics. However, I am very thankful to have the man who wrote the book on Hydronics on the podcast today, Dan Hallahan, and I did not expect to get Dan Hallahan on the podcast when I first set out to contact him.

1:10.9

Dan is enjoying his retirement and the last thing he wants to do is come on

1:15.1

podcast with snot nose kids like me, but as it turns out, Dan is a super generous guy and he was

1:20.2

more than happy to come on and talk to me about pumping away as well as a lot of other things.

1:26.0

There's some really good technical information once you get past about the halfway point.

1:30.0

Before that, Dan kind of tells his story of how he became who he is today.

1:34.4

And if you don't know who Dan Hollihan is, number one, shame on you.

1:38.1

Number two, he is the guy who wrote the book pumping away,

...

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