The hot temperature in summer makes us have to hide under the central air conditioner, but in the long-term use process, the central air conditioner will inevitably have problems. At this time, only the after-sales service personnel are notified to deal with it, but why is it often damaged after the repair? Then follow the Xiaobian to understand.
1, too many repairs
Many users have purchased commercial central air conditioners. After using for a period of time, there will be some problems, such as poor cooling performance, air conditioning leakage, high noise, etc. In this case, the user will contact the corresponding after-sales service personnel to solve, but for some For customers who have passed the maintenance period, they will find a nearby maintenance company, but unprofessional maintenance personnel will check the number of times. After changing various equipments, the problem may still exist, not only failing to deal with the problem, but also wasting it. Time and cost, and because of the number of repairs and equipment replacement, the equipment is completely unusable.
2, fake brand after-sales maintenance
The central air-conditioning has been repaired more and more badly, and even some small maintenance companies will be the designated maintenance point of a brand's central air-conditioning after-sales service, or claim to be a first-class agent of a certain brand in the region. Without paying attention, it is very likely that you will encounter a small company that is not skilled enough in technology and is equipped with professional central air-conditioning after-sales maintenance. Not only does the problem of its own central air-conditioning not be repaired, it may even lead to the phenomenon that it cannot be used after maintenance.
3, looking for professional installation company maintenance
For central air conditioning, the saying "three-point product, seven-point installation" indicates the importance of installation and construction. Users only need to find a professional installation company. After standard installation, the use of central air-conditioning is generally not a problem. Once the central air conditioner in the room is in use, the user can't solve the problem. You must contact the central air-conditioning after-sales customer service designated by the manufacturer at the time of purchase. Even if you are looking for a repair company from other channels, you must ensure it. There is a professional maintenance qualification or a designated brand of professional maintenance central air-conditioning after-sales logo.
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