Andres Clarens receives funding from the National Science Foundation and the Alfred P Sloan Foundation. The U.S. Department of Energy’s decision to claw back US$3.7 billion in grants from industrial ...

Kristin is a lead editor at Forbes Home and has nearly a decade of professional experience as a writer and editor. She's previously worked at sites like Talking Points Memo, Insider, Delish, Angi and ...

Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...

Abstract: In large furnace industry in Thailand, power factor has become a concerned issue due to electric utility department that charges extra money from factory causing low power factor. Many ...

RENEWABLE ENERGY SYSTEMS all have a common need for high-efficiency power circuits. Whether the original source of energy is light, heat, or mechanical motion, ancillary circuitry will probably either ...

Field surveys have shown that 60 percent of HVAC systems are operating below the manufacturer's specifications. Deviation from manufacturer's specifications can mean a large increase in energy ...

Alright HVAC experts, here's your chance to show off your diagnosis skills: We have a 2006 Lennox G50UHi furnace, and we replace the filters regularly, have it cleaned, etc. The only odd thing that we ...

The Ducane™-brand gas furnace line includes both 80 and 95 percent AFUE models with variable-speed motors and two-stage gas valve options. Available in five model families, each unit is value priced ...