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Home » Authors » Dan Holohan

Dan Holohan

Dan is the hydronics contributing editor for Supply House Times. He founded the popular www.HeatingHelp.com web site where you'll find just that - Heating Help. Post your technical challenges on The Wall bulletin board and get input from some of the best in the business. You can reach him at dan@heatinghelp.com. He loves hearing from you!

Articles

ARTICLES

promotional offers

Dan Holohan: Do promotions work?

Find out what marketing materials contractors really want.
Dan Holohan
February 7, 2023

The promotional offers show up every year and I always wonder whether they work? I suppose some do because the manufacturers repeat them. Buy a bunch of boilers, get a winter coat. Or work boots, or whatever. But does that really motivate the contractors to buy that particular brand?


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zone valves

Dan Holohan: Circulators or zone valves

Hear from contractors to decide what to stock.
Dan Holohan
January 6, 2023

We have much smarter circulators these days, so I was wondering whether today’s contractors preferred using circulators or zone valves. I posed the question on The Wall at HeatingHelp.com, which is a place where some of the smartest hydronic-minded people meet to discuss such things. They are never shy when asked a question. Here’s some of what they had to say.


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 Communication and training

Dan Holohan: The Homeowners challenge

Communication and training before the service is vital.
Dan Holohan
December 7, 2022

I wrote a book for homeowners in 2003 and called it, “We Got Steam Heat” (with apologies to The Pajama Game). I wrote that book because I had written another book 11 years earlier that I called “The Lost Art of Steam Heating.” A lot of homeowners bought “Lost Art" because they were having difficulty finding a contractor who knew anything about steam heat, so they decided to get their learn on.


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 house is heated by a Utica Gas Boiler

Dan Holohan: Mistakes were made

Learn from the past.
Dan Holohan
November 7, 2022

A homeowner in Michigan sent an email that had me shaking my head, and not for the first time. Listen:
“Our house is heated by a Utica Gas Boiler that was here when we purchased this house.  Sitting next to the boiler is a Hoffman boiler-feed pump. The problem we have encountered is that we’ve had to have the pump replaced five times since 1981. We have hard water (with iron) but I am not sure if that is the problem.


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Heating Help

Dan Holohan: Divvying up the bill

Multifamily heating: Who pays?
Dan Holohan
October 6, 2022

There’s long been talk about how to divvy up the heating expenses in buildings that have tenants. Should each tenant have their own meter? Their own boiler? Boilers are a lot smaller than they used to be, right?


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Teach Kids about Energy Conservation

Dan Holohan: Teach kids about energy conservation?

Three ways to instill important values in your children.
Dan Holohan
September 6, 2022

The title of the article that appeared in UKToday news some months back was “5 Easy Ways to Teach Kids about Energy Conservation.” There was no author listed but I’m wondering if the person who came up with this article even had kids. Kids aren’t easy, especially when it comes to energy conservation. Allow me to explain.


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get me in and out

Dan Holohan: How to be a good counter person

Contractors share what they like and dislike at the warehouse counter.
Dan Holohan
August 4, 2022

I asked the many contractors who post regularly on The Wall at HeatingHelp.com to tell me what they like (and don’t like) about the counter people at their suppliers. Here’s some of what they had to say. I hope you find it to be good food for thought.


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Greatest Generation

Dan Holohan: What I learned during the 1930s

Cheap matters.
Dan Holohan
July 13, 2022

I was, I’m sure, not even in the minds of my someday-to-be parents, but I’ve spent a lot of time in that decade of the Great Depression nonetheless. I like to think of them as teenagers as they wondered what was to be. They truly were the Greatest Generation.


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 traffic delays in Seattle cause havoc

Dan Holohan: Service is never easy

But it is always commendable.
Dan Holohan
May 12, 2022

I asked some friends in the industry, who work in cities, how they manage to do what they do, what with the traffic, lack of parking and high-stressed inhabitants. What they had to say made me shiver. 



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I can see clearly now

Dan Holohan: I can see clearly now

Remove your hydronic cataracts with analogies.
Dan Holohan
April 7, 2022

For most of my career I’ve heard lay people say that it doesn’t pay to turn down the heat when they’re away from home because it takes much more heat to heat the house up again once it goes cold. They believe this because someone told them it’s true, even though it’s not true.


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View All Articles by Dan Holohan
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