Air conditioning systems are available in all sizes and styles. Your in-house system operates by transporting air within the interior evaporator coil, and heat is absorbed into the refrigerant in this coil. This refrigerant is then circulated to the outside, where the heat is depleted by way of a fan blasting through the exterior condenser coil. An A/C unit does not create cool air, it gets rid of heat from the air. For more information please click here air conditioner maintenance lauderhill