A comprehensive survey reveals the growing momentum of commercial geothermal HVAC, with one in four facility managers already ...

ACCA's R-454B Resource Center includes a regularly updated FAQ section, guidance from manufacturers and suppliers, and free ...

A team led by Xavier Moya, a professor of materials physics at the University of Cambridge, decided to develop solid refrigerants that do not leak, and promises 2-3 times greater energy efficiency ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

At DR Refrigeration & Air Conditioning, we specialise in the design and installation of refrigeration, ventilation and air conditioning systems for commercial properties. With over 12 years of ...

The Commercial A/C AAS Degree provides the basic knowledge and skills necessary to work with residential and light-commercial air conditioning systems. AAS degree graduates should be able to assist in ...