Items Tagged with 'radiators'

ARTICLES

How flow rate affects heat output

When “thinking mathematically,” most people think in proportions.

German water.


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How heating systems began

I was having a conversation the other day with Mr. Ara Marcus Daniels.

We were talking about early heating systems, Ara and I. I had questions and he had answers. When you want to know stuff about how things began, it pays to ask someone who has been dead for a while. Guys like that were there at the start and saw most of it for themselves.


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High pressure goes to low pressure. Always.

Inflation.

I stopped at the gas station the other day because one of my car’s tires looked a bit low. They charge us for air here on the Isle of Long. When I was a young man, it was free.


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Radiator Cover-Up

A simple way of killing convection and radiation.
One of my yellowed heating textbooks has a wonderful drawing of a Victorian radiator that has what looks like a teapot cozy over it.
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Towel Rails and Radiators

Amba offers an extensive range of heated towel rails/radiators to keep towels, bathrooms, basements, spas and mud rooms warm and dry.
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Hydronic heating has come a long way, but system innovation continues

Twenty years ago this month, I wrote a column for this fine magazine titled, “Reaching for Higher Plateaus.”


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2014 Truck of the Month

PM has featured so many great plumbing service trucks! See plenty of them here in our Truck Of The Month Archives page. Are you proud of your truck? Go to our Truck of the Month page to find out how your service truck could be chosen!

1/27/15 2:00 pm EST

Grow Your Business and Improve Operations with New Payment Technology

Attend this free webinar to learn how new developments in payment technology can help you close more jobs, increase upselling opportunities and improve operations.

Plumbing and Mechanical

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2015 January

The January issue of PM features cover story: 2015 Plumbing Contractor of the Year: Jim Steinle and Atomic Plumbing.

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Where do you look for new employees?

Where do you look for new employees?
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The Plumbing and Mechanical Store

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2015 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

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Truck of the Month

Truck of the month

Are you proud of how your service truck looks? Do the graphics give people whiplash as they drive by? Have your calls increased because people remember your truck — and your company name? If so, we’d like to see it, too! Click here to find out how your service truck could be chosen as PM's Truck of the Month.