This two-part webinar series will explore in-depth the revisions throughout the 2016 edition of NFPA 13: Standard for the Installation of Fire Sprinkler Systems.

Plumbing & Mechanical columnist John Siegenthaler’s new book, “Heating with Renewable Energy,” is a 850-page, full-color text.

Hilti’s HDI-P short drop-in anchors and automatic setting tool system can be 50% faster than traditional installation methods.

For the first time in the competition’s history, the 16 Solar Decathlon 2017 teams will be competing for $2 million in prize money.

The 2015 International Solar Energy Provisions and Commentary is a comprehensive resource to address the needs of the solar energy industry.

Plumbing & Mechanical columnist John Siegenthaler has written a new book, “Heating with Renewable Energy.”

The code now has solar, hydronic and geothermal provisions.

The code now has solar, hydronic and geothermal provisions.

With the right design, geothermal heat pumps can work in a variety of applications.

The Greenfire Campus in Seattle, a mixed-use commercial and residential development, uses water-to-water heat pumps, radiant heating, chilled beams and heat recovery ventilation in its energy-efficient design.