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Home » Topics » Ray Wohlfarth: The Boiler Room

Ray Wohlfarth: The Boiler Room
Ray Wohlfarth: The Boiler Room RSS Feed RSS

Ray Wohlfarth

Steam, the Original ‘Bad Boy’

Don’t approach steam like a hot water system.
ray wohlfarth
Ray Wohlfarth
April 19, 2013
Steam systems have the reputation of being the “bad boy” of the industry and I believe it may be unfounded. Many contractors will suggest replacing the steam system with a new system but it may be fiscally unrealistic to do so.
Read More
Ray Wohlfarth

Boiler Jacket Loss

The International Energy Conservation Code addresses the controversial subject.
ray wohlfarth
Ray Wohlfarth
March 15, 2013
The International Energy Conservation Code addresses the controversial subject.
Read More
Ray Wohlfarth

Understanding barometric dampers

Controlling boiler draft saves heat and reduces operating costs
ray wohlfarth
Ray Wohlfarth
January 15, 2013
One of the most misunderstood components inside a boiler room is the barometric damper, which is used to control the draft inside a boiler.


Read More

Boiler safety controls

ray wohlfarth
Ray Wohlfarth
November 1, 2012
Sorting out which controls do what.
Read More

Boiler choices

ray wohlfarth
Ray Wohlfarth
September 1, 2012
A hybrid boiler system combines efficiency with longevity.
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Boiler room 'myths'

ray wohlfarth
Ray Wohlfarth
August 1, 2012
How many boilers does it take to keep occupants comfortable?
Read More

6 boiler replacement mistakes

ray wohlfarth
Ray Wohlfarth
June 1, 2012
These situations are commonly overlooked when replacing commercial steam boilers.
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Using a flame safeguard control

ray wohlfarth
Ray Wohlfarth
March 1, 2012
Avoid potential boiler explosions with this safety device.
Read More

Performing a boiler combustion analysis

ray wohlfarth
Ray Wohlfarth
January 1, 2012
Weigh the advantages and disadvantages when deciding the best testing approach.
Read More
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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
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    • 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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