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Home » radiators

Articles Tagged with ''radiators''

A dilapidated window, window sill, and radiator.
Heating Perceptions | Scott Secor

Old home needs entirely new heating system; is it worth it?

Exploded radiators
Scott Secor
Scott Secor
March 10, 2025

A few weeks back, I received a call from an acquaintance named Jack, whom I hadn't talked to in a while. He mentioned a job opportunity and mentioned the radiators in the house have burst. We discussed the details and arranged for me to visit the location.


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01 PM 1123 CLMN John Siegenthaler
Hydronics Workshop | John Siegenthaler

What’s possible with hydronics and heat pumps?

Combined elements — part two
John Siegenthaler, P.E.
John Siegenthaler, P.E.
November 1, 2023

Last month, we began discussing the HVAC system installed at my church’s newly-constructed parsonage. In this month’s column, we’ll complete the picture.


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03 PM 0923 Contractor Profile Blake Rosenberg
Contractor Profile | Northern Massachusetts hydronics

Contractor follows in footsteps of treasured trade mentor

John Vastyan
September 18, 2023

Blake Rosenberg is an inspired plumbing and hydronic pro in the Northern Massachusetts area who readily admits that his inspiration and success stem from the influence of a special mentor. Well, two of them.


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Radiator covers
Heating Help

Dan Holohan: The case for radiator covers

Common sense isn’t always that common.
Dan Holohan
Dan Holohan
January 3, 2022

In March 2010, a nine-month-old boy rolled off his sister’s bed in Jersey City, New Jersey, and got stuck between the bed and a cast-iron, steam radiator that was as hot as it’s supposed to be. The radiator delivered third-degree burns to the infant and left him with permanent scars.


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Dan Holohan

Dan Holohan: Learning from history

Hydronic tidbits from the past.
Dan Holohan
Dan Holohan
April 1, 2021

We’ve come a long way since the days of gravity-hot-water heating. The physics haven’t changed a bit, but the systems sure have. 


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Ray Wohlfarth

Ray Wohlfarth: Troubleshooting hydronic systems

Piping layout in hydronic systems is often confusing.
ray wohlfarth
Ray Wohlfarth
June 29, 2020

When troubleshooting a hydronic system, the piping layout is often confusing. To understand the system, I sometimes sketch the piping to help me visualize the flow of water. 


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Siggy

John Siegenthaler: Reducing radiator ratings

How to size panel radiators for low water temperatures.
John Siegenthaler, P.E.
John Siegenthaler, P.E.
May 13, 2020

Modern panel radiators are one of my favorite heat emitters.


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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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Dave Yates

Dave Yates: The doctor is in

Contractors offer customers peace of mind with solutions to indoor comfort and plumbing problems.
Dave Yates
Dave Yates
October 9, 2019

How to become a psychologist and therapist in one easy lesson: Open a mechanical contracting firm!


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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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  • NEWS
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    • BATH & KITCHEN PRO
    • BUSINESS MANAGEMENT
    • HIGH EFFICIENCY HOMES
    • 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
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  • EMAGAZINE
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    • ARCHIVE ISSUES
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    • PME EMAGAZINE ARCHIVES
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