One of functions of the conditioner consists in air cooling. But sometimes the device suddenly begins to blow the same warm stream. There is set of the reasons at which the conditioner can not cool air, and blow warm.
The first most banal, but and easily solvable reason of warm air from the conditioner - the switch is not in that situation. It belongs to reverse models which can work as for production of cold, and warm air. Make sure that the switch is in situation necessary to you. Or temperature which has been set on the remote controller is higher than temperature which was established indoors. Fault of the compressor or condenser will be the second already essential cause or - the most frequent reason of violations of operation of the condenser - from system freon has flowed out. It is the gas, inert, safe for the person, filling conditioning system. Periodically, 1 time in 2-3 years conditioning system needs to be refueled with freon which gradually disappears through microcracks or at defects of system. At pressure loss of freon in system air has nothing to be cooled - and as result - at the exit it will keep the temperature. Thirds too low tension in the general power supply network which does not start the compressor in work can become the reason of lack of cooling of air. Usually it concerns those houses where with certain frequency problems with the electric power are traced. The problem can consist also in defects of wiring which connects external and internal part of the conditioner. Also pollution of the heat exchanger, air filter, internal block can become the reason of defect. So if, for example, not to carry out regular cleaning of filters, then in only one and a half-two months the layer of the formed dust reduces overall performance of the device by 2-2.5 times: as a result activity of actually refrigerating part of the device is broken, freon not in gaseous as it is necessary, and already in liquid state that gradually leads to breakage of the compressor comes to the compressor, and during this process - the conditioner ceases to cool qualitatively air up to the necessary temperature. Anyway the solution of similar problem needs to be entrusted specialists of the service center for service of the conditioner who will qualitatively carry out necessary diagnostics and will eliminate defects, resulted in similar anomaly in operation of the conditioner.