AIR CONDITIONING DEVICE

PURPOSE:To eliminate uncomfortable feeding for an operator which is caused by blowing of cold air or so-called draft during a heating process and to enable an operation to be perfomed which corresponds to a capacity of supplying calorific value in a system of heating source by a method wherein an amount of air is adjutsted in repsonse to a temperature sensed by a blown air temperature sensor and an indoor temperature sensor. CONSTITUTION:Air sunctioned by an air conditioning device M6 is heated by a heat exchanger means M1, then supplied to the room to be air conditioned with its blown volume being adjusted by the air volume adjusting means M2. A calculation control means M5 performs an operation such that a temperature of blown air after it is passed throught a heat exchanger means M1 and before it is discharged into the room to be air conditioned is sensed by a blow air temperature sensing means M3, a temperature of the blown air in the room to be air conditioned is sensed by a indoor temperature sensing means M4, the calculation for the air is made in response to both temperatures, the air volume ajusting means M2 is driven so as to adjust the volume of air which is heat exchanged into the room to be air conditioned.