Gree air-conditioning sales | Gree air-conditioning service | Li Xiang Electric (certified merchants)

 Air conditioning knowledge - Chongqing Li Xiang Electric Sales Co., namely air conditioning air conditioning (air conditioning), refers to the use of artificial means, the building / structure of the ambient air temperature, humidity, cleanliness, speed and other parameters to adjust and control the process . Typically includes several major and other auxiliary equipment cold source / heat source equipment, hot and cold media distribution system, terminal devices. Including pumps, fans and piping systems. Terminal devices are responsible for the use of the transmission and distribution of heat to the cold, concrete process air, the air parameters to meet the requirements of the target environment. The initial development of refrigerant, refrigerators use of toxic gases, ammonia, chloride and the like. Will lead to a major accident after such a gas leak. Thomas Midgley, Jr. invented the chlorofluorocarbon gases (chlorofluorocarbon gas) in 1928, and named Freon. This refrigerant is much safer for humans, but harmful to the ozone layer. Freon is a trademark of DuPont CFC, HCFC or HFC-based refrigerant, wherein the refrigerant in each category name further includes a number indicating the molecular composition of its components (e.g., R-11, R-12, R-22, R- 134). Where appropriate in the direct evaporative cooling products in the field most widely used R-22 HCFC refrigerants will be discontinued for new production facilities in 2010, and in 2020 to completely stop using it. R-11 and R-12 in the United States has been discontinued. As an alternative, some of the ozone-friendly refrigerants have been put into use, including the trade name "Puron" refrigerant R-410A. R290 and R32 new environmentally friendly refrigerant gradually move toward the market, R290 molecules containing only carbon and hydrogen, does not contain chlorine and fluorine, ozone-depleting potential (ODP) of zero. Conditioned structural classification code - Chongqing Li Xiang Electric Sales Co., monolithic: windows machine --F --C floor---L split split indoor unit: Ceiling --D Wall --G Embedded - -Q desktop --T split outdoor unit: W central air conditioning maintenance - Appliance Sales Co., Ltd. Chongqing Li Xiang, home maintenance as modern architecture, "lung", central air conditioning system charged with the invention and maintain a warm indoor air environment of the burden . If its operation is not good, not only ineffective but also showing the formation of air conditioning energy consumption, equipment problems and more problems. Among them, the central air-conditioning maintenance of a home for the most important part. Home central air conditioning maintenance to meet the fundamental purpose of the use of the request, the purpose of the system is the primary home for the operation and maintenance management. About an enterprise, to guide on, down to the staff, to be clear coiled central air conditioning system operation management of all work, all in order to meet the request to use, reduce operating costs and extend the service life of these three objectives. That is the most economical cost in exchange for the highest overall efficiency of Gree Air Conditioning Repairs, completed the largest economic benefits. Home central air conditioning maintenance, reduce operating costs in addition to labor costs, operating costs including energy consumption and maintenance costs enjoying; According to statistics, in accordance with the manufacturer's request in a timely manner to maintain the machine in operating costs to be reduced by 10% -20%. Home central air conditioning maintenance to extend the service life of central air conditioning duct systems, control systems, and the use of a relatively short life span of the end of the installation, so its direct impact on the investment in equipment depreciation period and updating of funds, and therefore the use of life should be expected to reach at least the use of life Gree air-conditioning sales points, surpassing even better, this will enable the updating of funds invested night Gree air-conditioning sales, so that the entire lower operating costs. Material statistics, home for long-term maintenance of central air-conditioning system should be good even without enjoying life or enjoying the machine is not in place 2-5 years. As a systems engineering, a one-time investment is large central air conditioning Gree air-conditioning sales shops, including many kinds of equipment, its operation, maintenance, care of themselves, each local maintenance indispensable. As the first to warm indoor environmental experts, warm 100 network service of central air conditioning system is mainly targeted people, central air conditioning maintenance home for the first task is people-oriented, to ensure that requests indoor air environment, completing the best heating and cooling effect. Gree air-conditioning sales | Gree air-conditioning service | Li Xiang Electric (certified merchants) are provided by the Chongqing Electric Sales Co., Ltd. Li Xiang. Appliance Sales Co., Ltd. Chongqing Li Xiang (www.cqlixiang.com) is specialized in the "Sales of household appliances, refrigeration equipment, water treatment equipment, HVAC equipment," the enterprise, the company of "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Hu Chuan.