If the central air conditioning is not used for a long time, it will suddenly turn on and cause odor, and the task volume of the air cooler is relatively large in summer, and the odor is hard to avoid after a long time. It is mainly caused by excessive dust accumulation in the air duct and filter screen, which should be carried out on time cleaning operation. It is worth mentioning that if dust accumulates on the screen for a long time, it will not only harm the quality of exhaust air, but also affect the efficiency of water air conditioning, and expand the electricity consumption of water air conditioning.

In addition, after the air cooler is cooled, there is often some moisture inside, so after the cold air organ is off, the air cooler without the function of drying and mildew removal is to slow down immediately, so that the moisture inside will always be in the inside, and over a long time, there will be aspergillus flavus and odor generation, which is a factor causing odor.

But this is not a problem, for this situation, if the service life of the air cooler is not long, the operation of each part is normal, we only need to clean the dust collection net, and then according to the air cooler manual cleaning can deal with this problem. In addition to pay attention to the water must be better, to keep clean and clear. Naturally, if it is an old water air conditioner, you can find our company's engineering and technical personnel to carry out cleaning solutions, and if necessary, maintain some aging parts and accessories, so that the air inlet of the air cooler can repair the health and freshness of the past.