Air conditioning units come in all styles and sizes. Your household unit functions by moving oxygen within the indoor evaporator coil, and heat is soaked up in to the refrigerant within this coil. This refrigerant is then moved outside, where the high temperature is depleted with a fan blowing through the external condenser coil. An air conditioning system does not incorporate cold air flow, it takes away warm heat in the air. For more information please click here air conditioner coil cleaning hollywood