Thermodynamics, as with most concepts in science and physics, is most accurately described using mathematical equations. However, simple explanations, although not perfectly accurate, are sufficient ...

Article 430, the largest Article in the NEC, is commonly understood to be the “motor” Article. But if motors are a part of air-conditioning (A/C) and refrigeration equipment, they also fall under Art.

Your heating and air conditioning system is one of the most vital systems of your home, delivering and removing warm or cool air from every room and maintaining humidity levels. It also includes a ...

New Delhi: The government is tightening refrigerant norms by aligning regulations with international standards to phase out the use of global-warming-potential (GWP) cooling gases, according to two ...

Thermodynamics, as with most concepts in science and physics, is most accurately described using mathematical equations. However, simple explanations, although not perfectly accurate, are sufficient ...

Motors for air conditioning and refrigeration equipment are special-purpose motors called “hermetic,” meaning they’re sealed. They’re sealed because they’re in the same housing as the compressor and ...