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Home » Topics » Mechanical Systems

Mechanical Systems
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a mile of pipe

Code change prompts parking garage pipe replacement

CRW Mechanical goes big with Viega’s press connect system.
Kristen White
January 13, 2022

Time savings, cleanliness and ease of installation — there were many advantages to CRW Mechanical’s use of Viega MegaPressG recently on a large project in Virginia.


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tankless water heaters

Tankless water heaters continue to blossom in nonresidential applications

Manufacturers cite space and energy savings as key drivers in the wider acceptance of this technology by building stakeholders and operators.
Mike-Miazga
Mike Miazga
November 15, 2021

Water heater manufacturer Rinnai America Corp. has been working for the last three years with a state department of corrections to upgrade the water heating systems in five prison facilities.


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Adventures in Plumbing & Heating Volume 2
Sponsored Content

Adventures in Plumbing & Heating with Dave Yates | Volume 2

eBook
October 25, 2021

Plumbing & Mechanical is proud to present to you the second installment of “Adventures in Plumbing & Heating,” featuring the expert advice of industry veteran Dave Yates.


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Net Zero home

New age net-zero emerges from sustainable lifestyle

Creative retrofit nabs British Columbia home distinction as one of the most energy efficient residences in Canada.
Dan Vastyan
October 18, 2021

For decades, Janet Armstrong and Lloyd Davies have lived and breathed the sustainable lifestyle. Their way of life has ties to the example set by Janet’s father, who built the first solar house in Vancouver, British Columbia, Canada, way back in 1978.


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digital mixing valves

Feature-packed digital mixing valves

Raising the bar for safer domestic hot water systems design and distribution
Rick Cota
September 21, 2021
There is a revolution happening in today’s plumbing marketplace, specifically when it involves domestic hot water system designs.
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Laars Boilers

Higher turndown ratios, parallel cascading are keys to efficiency

Packaged boilers installed in multiple boiler cascade systems offer long-term energy savings and reliability.
Lou Vorsteveld
July 19, 2021

The major trend in the commercial boiler market, which will continue in 2021 and beyond, is the predominance of packaged boilers installed in multiple boiler cascade systems. 


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Commercial Tankless

Meet commercial water heating needs with efficient, reliable propane systems

Propane water heating offers commercial customers superior energy efficiency.
Bryan Cordill
Bryan Cordill
July 14, 2021

The demand for energy-efficient commercial appliances continues to grow — especially as government initiatives continue to promote the use of energy-efficient solutions.


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Water Safety

Water safety in DHW recirculation

5 things you need you know.
Kevin Freidt
June 14, 2021

Domestic hot water recirculation system design is a hot topic in our industry, for good reason. 


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Hydronic Boiler

Is boiler turndown really that important?

High turndown does not equal high efficiency.
Dan Goellner
June 9, 2021

It’s without question that technology has improved the mechanical world around us. From my smartphone, I can instantly see the health of hundreds of our boiler plants across the country. 


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Grundfos 1

Grundfos endorses use of high efficiency IE5 motors and pump solutions globally

May 6, 2021

E-motors are the ideal solution for better efficiency and reducing energy consumption.


Read More
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