Cycle 14 : The complete course of operation of a refrigerant back to a selected starting point in a system. Also used to describe alternating current through 360 space degrees
EESiFlo North America, Terminology and Glossary: HVAC Terms, Pennsylvania, USA 2002. flowmeterdirectory.com/flowmeter_terminology, (Heat, Vent and Air Cond - Amer) {553}