After a long, gray winter, the sun is shining, the birds are chirping and the mercury is rising — and rising, and rising. 

Webstone, a brand of NIBCO, introduces the new Thermostatic Mixing Valve for high-temperature solar heat sources.

Einstein’s definition of insanity was doing the same thing over and over and expecting different results.

Pennsylvania branch’s 270,000 square feet to be fully powered.

Bipartisan bill would reinstate geothermal tax credits that expired at the end of 2016.

Industry veteran Jim Bentz is now representing Artic Solar for its food and beverage processing businesses.

WaterFurnace International named John Thomas its president and CEO.

Roth Industries announced the addition of Barrett Sales as a new manufacturers representative.