Central air conditioning maintenance, air conditioning repair parts used in Xuzhou, experts recommend that you do the home central air conditioning maintenance of the following two points: first, the proper use and operation of home central air conditioning units, regular maintenance, useful for extending the service life, we recommend at least two years should be done once testing and maintenance. Secondly, in front of the home central air conditioning maintenance host convert warm up for 24 hours. When cleaning the air conditioner condenser and evaporator coil can be directly hosed, if there are no conditions can also be used dry soft brush, brush the dust filter online, be sure to pay attention to the horizontal direction when cleaning cleaning, to avoid collision fin bad coil. Central air-conditioning design and installation of central air conditioning design and installation time machine selection rather large not small, that small resident population, can reduce the use of room air conditioner models less idea is not correct, the position of the outdoor unit must be placed properly ventilated place, if poor ventilation, air conditioning will greatly affect the ability of the indoor unit on the top position generally not the bathroom or kitchen, if we want to put, you have to develop a good return air program, not in the bathroom or the kitchen back to the wind. Indoor remain confidential manhole to ensure future maintenance, outlet location selection outlet position, to make the air-conditioned area of ??wind energy circulate Xuzhou used central air conditioning recovery, outlet size to guarantee a certain outlet size, outlet over the impact of the General Assembly air-conditioning effect. Not because the room temperature has reached the required value or higher than the required value, and often used to start and shut down the air conditioner air conditioning, but should let the air conditioner through the temperature controller to control the startup and shutdown. Should not use the air conditioner off and unplug the power cord. Air conditioning shut down for whatever reason, due to the general air conditioner did not stop the time delay, then shut down the air conditioner although after such a bootable immediately Xuzhou hand air conditioning maintenance and fluoride, but need to run more than 3 minutes. But no time to delay the air conditioner does not start immediately after the shutdown, then be sure than about 3 minutes, in order to re-open the air conditioner, or may result starting current is too large, burning fuse, and even burned the consequences of the compressor motor. Xuzhou hand air conditioning installation, second-hand air conditioning, refrigeration provided by Xuzhou Sheng Erda 圣尔达 Refrigeration Electrical Services Limited. Xuzhou 圣尔达 Refrigeration Electrical Services Limited (xzktw.com) strong, credible, Xuzhou in Jiangsu Province of heat, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Erda refrigeration into the brilliant and you work for a better future!