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 ...

A dire skills shortage is threatening our air conditioning industry, a frightening prospect as heatwaves descend across large parts of Australia. Almost $19 billion a year is spent on keeping us cool, ...

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 ...