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John Siegenthaler, P.E.

John Siegenthaler, P.E.

John Siegenthaler, P.E., is a consulting engineer and principal of Appropriate Designs in Holland Patent, New York. In partnership with HeatSpring, he has developed several online courses that provide in-depth, design-level training in modern hydronics systems, air-to-water heat pumps and biomass boiler systems. Additional information and resources for hydronic system design are available on Siegenthaler’s website, www.hydronicpros.com.

Articles

ARTICLES

Radiant Forum

John Siegenthaler, P.E.

October 3, 2001

Answers to the questions you've been asking.

A Little Floor Warming Please John Siegenthaler

John Siegenthaler, P.E.

August 31, 2001

When it comes to comfort, even a small heated floor makes a big impression.

Differential Pressure Bypass Valves: The Key to a Quiet Zoned System

John Siegenthaler, P.E.

August 29, 2001

One benefit of hydronic heating is the relative ease of dividing the distribution system into several independently controlled zones.

Radiant Expansionism
John Siegenthaler, P.E.

John Siegenthaler, P.E.

July 27, 2001

Are you oversizing the expansion tanks in your radiant heating systems?

Dollar-Wise Radiant
Winner - Hydronic Commercial

John Siegenthaler, P.E.

July 16, 2001

Radiant heating technology in the hands of knowledgeable professionals can provide superior comfort and value.

As The Zone Valve Closes. . .
John Siegenthaler

John Siegenthaler, P.E.

July 9, 2001

A more elegant solution to controlling differential pressure as zone valves close is to reduce the speed of the circulator.

Inspirations From The Past
John Siegenthaler

John Siegenthaler, P.E.

May 30, 2001

Our high-tech systems are older than you think.

All For One & One For All
John Siegenthaler

John Siegenthaler, P.E.

April 30, 2001

Link up those boilers and loads for the best results.

Panel Radiator Piping Options

John Siegenthaler, P.E.

April 1, 2001

The use of European-style panel radiators continues to grow in North America.

Outdoor Reset Control--No Quality Hydronic System Should Be Without It

John Siegenthaler, P.E.

February 27, 2001

Outdoor reset control enables heat to flow from heat emitters smoothly, continuously and at the right rate.

View All Articles by John Siegenthaler, P.E.

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