Bitzer’s new Ecoline Varispeed compressor features an integrated suction-gas-cooled VFD that significantly lowers operating costs and ensures reliable and effective performance, even at high ambient ...

Offering consistent comfort, quiet operation, precise-temperature heating and cooling, and — compared to their single- and dual-stage cousins — increased energy efficiency, inverter heat pumps are ...

Compressed air is a vital utility to most commercial and industrial operations. It runs essential tools and machinery, provides power to material-handling systems, and clean air to processes. Yet ...

Two Oregon locals, living in the Collins View neighborhood here, built a sustainable, energy-efficient home, which recently received U.S.Green Building Council LEED Platinum certification, featuring ...