Shanghai Baoshan Chunlan Chunlan maintenance plus copper plus liquid transfer machine is not heating air conditioning repair service 021-56102546 Shanghai Baoshan fluoride good reputation in Shanghai, the service is also good, in the Baoshan District, Jiading District, Zhabei District, Hongkou District, Yangpu District, Putuo and other set maintenance division, there are professional staff is comprised of formal training in refrigeration, senior technicians and more first-class service quality, professional service technician, the sincerity and good reputation. Shanghai Rui Ling professional air conditioning disassembly, air conditioning, fluoride plus liquid, air conditioning repair, air conditioning, transfer machines, air cleaning, air conditioning is not cooling (heating), air-conditioning does not run and so on, endlessly extended Christmas 
 Air conditioning and fluoride are the benefits? Li Ang is fluoride in the air conditioning system heat transfer medium. Without it, energy can not effectively exchange. Air cooling or heating is impossible. So the air conditioning once the lack of fluoride, the external manifestations of cooling (heating) effect is poor, not cooling (heating), protective stop, the indoor unit leaking (sometimes water), within the machine evaporator icing and so on. The more the surface do not see the problem - reducing the service life of air conditioning, waste electricity, air conditioning compressor damage. Therefore, in order to properly use the air conditioning, must have enough fluoride Li Ang. 1 according to the amount of fluoride machine rated capacity or rated current plus that is good enough, not want to add or less 2. Fluoride is the air temperature is relatively slightly higher temperatures can not, the refrigeration system high pressure will be high, easy to burn compression machine 3. fluoride is relatively little the air temperature is slightly lower temperature, slowly, will cause freezing within the machine, not ventilation, and air within the machine easy to rifting. 2, block: refers to the cooling system fouling and ice block; air filter is clogged; air inlet, outlet blockage by obstacles. 3, off: refers to the electrical line break; Fuse; due to overheating caused by overload or overcurrent device contacts open; as the normal cooling system pressure is not caused by the contact pressure of the air-conditioning off and so on. 4, burn: refers to the compressor motor windings, the fan motor winding, solenoid valve coil, the air-conditioning coils and contacts, etc. were destroyed. 5, the card: that stuck compressor, fan stuck, stuck moving parts such as bearings. 6, the damage: means damage the compressor valves, piston scuffing, broken fan blades and a variety of parts breakage. 
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