Solar Thermal/Geothermal

Ground-loop flush cart

Geo-Flo Products’ new ETL-listed flush cart may be used on a 120-volt 15-amp circuit and is listed to UL standard 778.
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Geo-Flo Products’ new ETL-listed flush cart may be used on a 120-volt 15-amp circuit and is listed to UL standard 778.


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Solar Thermal Report- Spring 2013: Solar thermal resources

Guide for installers is among the tools available to contractors and engineers.
By Kelly Faloon
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When we began publishing Solar Installer in 2008, our intent was to educate the readers of Plumbing & Mechanical about systems that use the renewable energy source of the sun to heat water and buildings. We


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Solar Thermal Report- Spring 2013: PP-R to PEX transition

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Aquatherm introduces a new polypropylene-random to PEX transition. The transitions, available in 1/2”, 3/4” and 1” sizes, are made from PP-R and brass.
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Solar Thermal Report- Spring 2013: Hybrid drainback appliance

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Wagner & Co. unveils its newest line of SECUSOL systems designed as standalone appliances for domestic hot water preparation.


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Solar Thermal Report- Spring 2013: Setpoint control with variable-speed pump

tekmar’s Setpoint Difference Control 157 uses variable-speed pump operations to get more heat from a solar thermal system, even on less-than-ideal days.
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tekmar’s Setpoint Difference Control 157 uses variable-speed pump operations to get more heat from a solar thermal system, even on less-than-ideal days.
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Solar Thermal Report- Spring 2013: If I Made the Tanks, Part 1

What would an ideal pressurized thermal storage tank for a solar combisystem look like?
By John Siegenthaler, P.E.
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Residential solar combisystems provide domestic water heating and some percentage of space heating. Although less known than domestic hot water-only systems, combisystems can be practical and efficient if properly sized and designed.
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Greenfield Industrial Projects to Grow

Service sector spurs surge in exports.
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This year appears on track for a significant mix of industrial construction projects, according to Industrial Info Re-sources, an informational news source that tracks the progress of major construction on a daily basis.
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Geothermal System with Variable Technology

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GeoStar introduces the Sycamore Series geothermal comfort system, which combines a variable-capacity com-pressor with a variable-speed blower motor and a variable-speed loop pump to provide energy-efficient comfort while protecting the environment.
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Inline Circulator

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Wilo USA’s Stratos GIGA is a high-efficiency inline circulator with electronically commutated motor technol-ogy designed for use in water heating and air-conditioning systems, closed cooling circuits, and industrial cir-culation systems, as well as solar and geothermal applications.
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2013 Radiant Flooring Guide available in digital and print

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Published in affiliation with the Radiant Professionals Alliance, the 2013 Radiant Flooring Guide is an indispensable tool for anyone interested in the comfort and energy efficiency of radiant heating.
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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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