![]() The water has to be supplied continuously in these systems to maintain functioning of the air conditioning system. ![]() The condenser is of shell and tube type, with refrigerant flowing along the tube side and the cooling water flowing along the shell side. In these packaged air conditions the condenser is cooled by the water. Both these systems have been described below: Packaged Air Conditioners with Water Cooled Condenser Thus the compressor, cooling coil, air handling unit and the air filter are all housed in a single casing and assembled at the factory location.ĭepending on the type of the cooling system used in these systems, the packaged air conditioners are divided into two types: ones with water cooled condenser and the ones with air cooled condensers. ![]() These units are used commonly in places like restaurants, telephone exchanges, homes, small halls, etc.Īs the name implies, in the packaged air conditioners all the important components of the air conditioners are enclosed in a single casing like window AC. The packaged air conditioners are available in the fixed rated capacities of 3, 5, 7, 10 and 15 tons. The packaged air conditioners are used for the cooling capacities in between these two extremes. The central air conditioning systems are used for where the cooling loads extend beyond 20 tons. The window and split air conditioners are usually used for the small air conditioning capacities up to 5 tons.
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