A simple solar domestic water heater can easily be switched into solar-only mode by turning off the conventional (backup) heat source.

My last two columns have, instead, reviewed the critical modern technologies shaping our 2010s and 2020s built environment. It’s time to return to some actual projects.

That $9 billion figure is just enough to replace 25 percent of Massachusetts’ aging natural gas infrastructure — and expected to take two decades.

The official appointment means PT. IAPMO Group Indonesia can now offer certification to SNI 0039:2013 for domestic and overseas manufacturers of steel pipes.

Color-changing faucets, customization, integrated technology and innovative surfaces were among top selections.

Presentations will focus on advancements in material development, research findings, case studies, non-destructive testing (NDT) methods and other areas concerning plastic pipe.

The "Old Town Road" parody song highlights the UPCO brand and promotes careers in construction.

The event will share the latest boiler technology advances and educate on all facets of the boiler room from new product selection and installation to maintenance and retrofitting among other topics.

The ACCA board has approved a critical update to investigate expanded tolerances for cold climate heat pumps, solidify guidance for dehumidifier sizing, and clarify requirements for code compliance.

The mechanical contractor originated as a small plumbing shop in Seattle, known as University Plumbing and Heating Inc.