AIR-CONDITIONING MACHINE

PURPOSE:To contrive the improvement of stability upon installation work, transportation and operation, the reduction of noise generated from a supply air device as well as the power of a fan and the improvement of workability upon maintenance and inspection as well as the workability of the air- conditioning machine. CONSTITUTION:The inside of the main body 1 of an air-conditioning machine is partitioned into an air introducing chamber 7 and an air supplying chamber 8 by a partitioning plate 6 provided with an air inflow port 6a, an air supply device 21 is arranged at the lower part in the air supplying chamber 8, a drain pan 3 as well as heat exchangers 12, 13 are arranged above the air supply device 21 so that they are arranged on an ascending slope from the front surface of the air-conditioning machine main body 1 to the rear side of the main body 1 and a humidifier 16 is provided at the air outlet surface side of the heat exchanger 13. Front panels A, B are divided and mounted detachably onto the front surface, to which the objective members of maintenance and inspection are attached.