Gary Hayden

Gary Hayden, BSME Clemson University 1982, has been involved with the hydronics industry since 1991 working for REHAU, Burnham Corp. and Premier Comfort Systems. The focus of his work has been product development of evolving technologies. Gary is a past board member of the Radiant Panel Association, and is very involved at ASHRAE. Gary has many published articles and has been involved in the development of many different technical, marketing and computer programs, all related to hydronics. He can be reached at


Understanding Geothermal Opportunities

By Gary Hayden
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One renewable source of energy for our nation can be found by digging down as little as 10 feet in half the country.
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A Geothermal Primer

By Gary Hayden
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Contractors that specialize in hydronic systems’ use of geothermal heat supply are responding to customer demand for energy cost-savings.
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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!

9/16/14 9:00 am PDT

Free Webinar: Acoustical Isolation

HOLDRITE will be hosting a free webinar for Acoustical Isolation on Tuesday, Sept. 16, 2014.

Plumbing and Mechanical

2014 August

2014 August

In the August issue of PM, read about the continued construction and renovations being made to hotels and restaurants. Find out the focus of this year's ISH China show will be, who made this month's Truck of the Month and read what Elkay has to say about their commercial construction expansion. Also, read the latest news and discover the newest products being used by professionals in the plumbing and mechanical industry.
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2014 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.



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