Air conditioners are most efficient when the warmest possible air is returned to them. When cooler-than-expected air is returned to the air conditioner, it will perhaps mistakenly read that as the space temperature being satisfied. This air short-cycling is because the air is not picking the heat from the space before returning to the air conditioner (see also Air, Bypass)
The temperature measured at the outlet at which air is discharged from a piece of equipment
The temperature measured at the inlet at which air is drawn into a piece of equipment for the purpose of conditioning its components
See economizer, air
See cooling, air
See server, air- and liquid-cooled
See rack, air- and liquid-cooled
See electronics, air- and liquid-cooled
Air-handling unit, which is a device used to condition and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system
A device that supports automatic switching between multiple physical layer technologies (see IEEE 802.3, Clause 28)