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Home » Authors » Dan Holohan

Articles by Dan Holohan

Holohan

Troubleshooting air and compression tanks

Dan Holohan
Dan Holohan
June 15, 2017

All you need is a little chemistry and some simple physics.


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Holohan

Life's painful lessons

Dan Holohan
Dan Holohan
May 19, 2017

Some days you feed the chicken, and some days the chicken feeds you.


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Holohan

In appreciation of steam radiator vents

Dan Holohan
Dan Holohan
April 28, 2017

These time-tested and simple devices helped automate heating.


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Holohan

1904 World's Fair kick-starts radiant movement

American Radiator’s ‘Ideal American Exhibit’ kick-starts radiant movement.
Dan Holohan
Dan Holohan
March 28, 2017

The song “Meet me in St. Louis, Louis” arrived in 1904, the same year that the World’s Fair opened in that city.


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Holohan

The rebirth of an American boiler

Dan Holohan
Dan Holohan
February 8, 2017

Relics of years gone by find a new purpose.


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Holohan

A little reverse psychology

The finicky soap pump.
Dan Holohan
Dan Holohan
January 18, 2017

A little reverse psychology might go a long way.


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Holohan

A December to remember

Let me tell you a story that happened last Christmas.
Dan Holohan
Dan Holohan
December 11, 2016

A leak on Christmas.


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Holohan

The politics of snow-melt systems

“So how do you figure your return on investment?”
Dan Holohan
Dan Holohan
November 16, 2016

Radiant sidewalks have hidden benefits.


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Holohan

Playing a high-stakes game of pricing

How could he afford to do that?
Dan Holohan
Dan Holohan
October 31, 2016

The price of oil would rise and fall, but never go above a ceiling price if the customer decided to join the in-house club last summer and pay the small membership fee.


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Holohan

The secret to what makes for a good heating website

Why do you want a website? Is it because your customers expect you to have one?
Dan Holohan
Dan Holohan
September 28, 2016

Six tips on becoming the source of information.


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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
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