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Home » Topics » Dan Holohan: Heating Help

Dan Holohan: Heating Help
Dan Holohan: Heating Help RSS Feed RSS

Dan Holohan

Dan Holohan: Live seminars gone awry

What could go wrong? Plenty.
Dan Holohan
Dan Holohan
June 23, 2020

We learned from the pandemic that education is available in many more places than just at live seminars. 


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Dan Holohan

Dan Holohan: Radiant close to home

Finding leaks in radiantly heated houses.
Dan Holohan
Dan Holohan
May 21, 2020

I have a photograph taken in Levittown, New York, sometime in the late 1940s. 


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Dan Holohan

Dan Holohan: How to set a pressuretrol

You won’t find this in the instructions.
Dan Holohan
Dan Holohan
May 13, 2020

If you have a steam boiler you’re also going to have a pressuretrol.


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Holohan

Dan Holohan: The good doctor’s radiator

It’s a regular heating museum.
Dan Holohan
Dan Holohan
April 6, 2020

On Oct. 3, 1854, an industrious young man from New Haven, Connecticut, filed U.S. Patent No. 11,747. Stephen J. Gold called his patent “Improvement in Warming Houses by Steam.” 


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Holohan

Dan Holohan: What’s the right heat exchanger pressure?

Don’t be afraid to admit you don’t know; ask.
Dan Holohan
Dan Holohan
March 6, 2020

A few years ago, an engineer who works with older New York City buildings started to email me with good questions, mostly about steam heating. 


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Holohan

Dan Holohan: The wedgie factor

Discomfort is not normal.
Dan Holohan
Dan Holohan
February 7, 2020

Comfort is a funny thing. When we have it, we’re usually not aware of it. It’s just there


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Holohan

Dan Holohan: Disassembly required

Customers matter, right?
Dan Holohan
Dan Holohan
January 8, 2020

It’s a good price and they’ll assemble it for us,” The Lovely Marianne looked up from her iPad and nodded. “This is a good deal. 


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Holohan

Dan Holohan: Collectors

Each object comes with a story. Sit with it. Hold it. Listen to it.
Dan Holohan
Dan Holohan
December 6, 2019

When I knocked on the doctor’s front door, a dog on the other side went nuts. And this being my one and only visit to the doctor’s house, I took a healthy step back.


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Holohan

Dan Holohan: Thankful

Reflecting and reminiscing this holiday season.
Dan Holohan
Dan Holohan
November 8, 2019

When our daughters were small, we would wake them before dawn on Thanksgiving morning and drive into Manhattan to watch the Macy’s Thanksgiving Day Parade from a spot on Central Park West, just across the street from The Dakota (the apartment building where John Lennon lived and died).


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Holohan

Dan Holohan: When minds close

Facts mean nothing to people on a mission.
Dan Holohan
Dan Holohan
October 7, 2019

A guy I don’t know emailed me a question. I get a lot of that because I’m easy to find on the internet.


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    • BATH & KITCHEN PRO
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    • TECHNOLOGY
    • 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
    • THE GLITCH & THE FIX
  • INSIGHTS
    • CODES
    • GREEN PLUMBING & MECHANICAL
    • PROJECT PROFILES
    • COLUMNS
      • Codes Corner
      • Natalie Forster: Editorial Opinion
      • Guest Editorial
    • SPONSOR INSIGHTS
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