Air conditioners can be found in all shapes and sizes. Your household unit works by transporting air flow across the indoor evaporator coil, and heat is absorbed inside the refrigerant in this coil. The refrigerant is then circulated to the outside, where the heat is depleted by using a fan blowing across the exterior condenser coil. An air conditioning unit doesn’t add cold air, it takes away high temperature from the air. For more information please click here ac repair doral