Maureen Mahle and her husband, Steve Klocke both work for Steven Winter Associates, Inc. (SWA) – a firm that helps designers, developers, and owners improve their buildings. SWA, a large energy and sustainability consulting firm, has offices in CT, DC, MA and NY.

Heat pumps are a different animal from furnaces and have some uniquely different parts. If you’re servicing or repairing one that is underperforming, don’t overlook the reversing valve.

The NFPA 2018 conference and expo is one of the world’s biggest and most comprehensive events for fire, electrical and life safety.

Measuring the electrical resistance (ohms) of motors, compressors, and other electrical devices in HVAC systems may seem straightforward. But when the measurements of zero (0) or “OL” (overload) come up in discussions, it becomes clear that there is quite a bit of confusion around this topic.

Hitachi Power Tools has launched its new line of AC brushless impact wrenches, which includes 1-inch, ¾-inch and ½-inch models.

 The investment will create 200 jobs and add a hundred more within five years, officials said.  

 The warranty also covers the repair and installation of cables and mats.