The central air-conditioning maintenance is carried out frequently every day. It can maintain the good performance and normal life of the central air-conditioning, and the price of the central air-conditioning is much higher than that of the general air-conditioner. Do the following work to reduce the trouble of replacing the air conditioner. 1. The air conditioning operation should choose the correct operation mode, such as cooling, heating, dehumidification, ventilation, etc., the temperature should be appropriate. 2. Regularly check the central air conditioner plug and socket to see if the contact is good, whether it is hot during the operation, and solve the problem promptly. 3. Check whether the water pipe connection will leak water. Always pay attention to the fact that there is no refrigerant leakage at the interface of the air-conditioning refrigeration pipe. If there is oil stain at the interface, it means that the refrigerant is exposed. It should be handled as soon as possible. The long-term leakage will affect the air-conditioning refrigeration. The effect is serious and will damage the compressor. 4.2-3 weeks should be done to clean the central air conditioner, take out the air conditioning filter, first use a clean soft brush to get out the dust, then rinse with water, dry it before reloading into the air conditioner. If there is more dust in the surrounding environment of the central air conditioner, the cleaning frequency should be increased, and too much dust on the filter net will affect the ventilation of the air conditioner. 5. If it is a multi-connected home central air conditioner, it is necessary to clean the condenser and evaporator coil of the air conditioner regularly, and first clean the dust on the coil with a brush and a vacuum cleaner. When cleaning, pay attention to the brush and vacuum cleaner should be cleaned in the vertical direction of the coil, do not sweep in the horizontal direction, so as not to damage the ribs of the coil. 6. When the central air conditioner is to be shut down for a long time, such as no air conditioning in winter, it is necessary to do a comprehensive cleaning of the air conditioner. After the cleaning is completed, only the air conditioner fan is turned on, and the air conditioner is operated for about 2-3 hours, and the air conditioner is internally dried. Set it up. 7. For units with more air conditioners, every 2 to 3 years, please ask a professional air-conditioning cleaning company to thoroughly clean the surface of the air conditioner including the outdoor and indoor heat exchangers, and improve the heat exchange of the heat exchanger. Efficiency, to achieve energy-saving purposes. 8. The filter system of the water pipe system and the duct machine system should also be cleaned regularly. More related wonderful reading: Central air conditioning quote, how much is the central air conditioner? What is central air conditioning? Is the central air conditioner good? What are the central air-conditioning brands? What brand of central air conditioning is good? What are the benefits of central air conditioning cleaning and maintenance? How to clean the central air conditioning pipe? Central air conditioning pipe cleaning method What is the central air conditioning cleaning robot? It is new latest design 1500W Hair Dryer. it comes with hot and cool function and also comes with hi and low function . so it have dual switch control. that is not comes with other.in today's day and age, it comes with good quality and low price. so all can afford it. From room occupying appliances and pocket-fitting devices, to meters and meters of cables, no home is stranger to any of these. Hair Dryer 1500W,nanoe hair dryer,nano titanium hair dryer,Mini Hair Dryer Ningbo Meirou Electric Appliance Co.,Ltd. , https://www.mrhaircurler.com
