Shanghai Baoshan air-conditioning maintenance and fluoride, air conditioning and heating what is the reason? Shanghai Baoshan air conditioning system to heat reasons? Air conditioning system does not warm the reason? 021-22816736 
 Chunlan air conditioning maintenance services: air conditioning repair, Shanghai air-conditioning maintenance, air conditioning maintenance, air conditioning, fluoride, air conditioning and heating. The air conditioning system does not heat the reasons? Not the system air-conditioning heat and air conditioning system is basically the same reason, but also air conditioning failure popular argument, the specific reasons need to start checking the experienced craftsmen of Shanghai Minsheng master, according to years of maintenance experience concluded the following: air conditioning heating reasons one: the lack of freon freon leak or pressure, which is the air conditioning is not heating the most commonly encountered, such issues need to add freon can, if the brass damage caused by Freon leak, required of the professional and technical personnel to leak, trap . Not air-conditioning system for thermal reasons: air-conditioning compressor burned continuous use of air conditioning for too long, caused by wear or machine quality problems. Is a long time a small home air conditioning, compressor replacement is uneconomical. Small knowledge: the compressor is the heart of the cooling and heating system, the compressor is generally composed by the shell, motor, cylinder, piston, control equipment and cooling system. Air conditioning system does not heat causes: long time no maintenance of air conditioning or other parts damaged air-conditioned for a long time without cleaning and maintenance, long indifferent to the air-conditioning maintenance, makes the air of the room unsanitary outlet to plug, so that cold air can not play; susceptible to air conditioning disease, increase in power consumption, shorten the air-conditioned life; other parts damage, can also cause the air conditioning system is not hot, vulnerable parts capacitance, temperature sensor, circuit board, in need of professional The Mechanic detection. Experts advise: cleaning every 1-2 months time is appropriate, or at least a year cleaning twice Shanghai Minsheng name is the response to serving the public for the first time, to quickly solve your air conditioning failure, make your life better comfortable! Air conditioning repair services: air conditioning fault detection, replacement parts, add syrup, maintenance, cleaning, air conditioning, modification, installation, shift. The Minsheng mechanic familiar with the performance and parameters of the different models of various brands of air conditioning equipment, skilled workers to receive professional training courses, to ensure that the quality of service. The first time in response to customer; toll-free guidance and home inspection. Professional team and a reasonable price to win the title of Shanghai appliance industry: air conditioning repair, and to find people's livelihood. "Shanghai people's livelihood project for the first service company service: 1, washing machines, water heaters, high-grade gas stoves, color TVs, rear projection, microwave ovens, induction cooker, rice cooker, vacuum cleaner, water dispenser, VCD, the DVD class player, stereo and other household appliances. 2, various home appliances, commercial air conditioning, central air conditioning, refrigerator, refrigerator, ice machine, fish pond, air-conditioning, cold storage, refrigerant, to undertake the unit air conditioning, electrical installation, repair, maintenance, computer, color display, printer, copier, punch card machines and other office equipment. 4, electric motors, generators, power tools, machine tools, water and electricity installation, maintenance another: the acquisition, sale of various types of household appliances and equipped with a variety of remote control. 
 Challenger Manager 13818806549 
 Tel 021-56102546 
 Tel 021-56102546