Linked from
The 23 pages that link to Air conditioning, each with the reason it gives.
RefrigerationRelated: Most air conditioners use refrigeration cycles to cool indoor air.
ThermostatRelated: Thermostats switch cooling equipment when indoor temperature exceeds its target.
RefrigerantRelated: Air conditioners circulate refrigerants to remove heat from indoor air.
CompressorRelated: Most conventional air conditioners use a compressor in their refrigerant circuit.
PsychrometricsRelated: Cooling coils and dehumidifiers are analyzed as changes in moist-air state.
EvaporatorRelated: An indoor coil evaporator removes heat from air in many air-conditioning systems.
SummerRelated: Summer cooling reduces heat exposure but increases electricity demand.
ChlorodifluoromethaneRelated: HCFC-22 became a common working fluid in air-conditioning equipment.