空调选购（Air conditioning shopping）.doc

空调选购（Air conditioning shopping） What factors should A. consumers consider in choosing air conditioners? When purchasing air conditioners, consumers should consider the following factors: brand, dealer, product technical level, air conditioning performance index, relevant certification and price. That is one, two, three. Choose brand brand is a business and the enterprises technology, product quality and credibility of the symbol, the brand is actually selected enterprises, selected quality, select credibility. Choose dealers: choose a good distributor of shopping malls, air-conditioning, will make the interests of consumers double guarantee. Because the installation and maintenance of air conditioning are mostly dealers to complete. The dealers installation and maintenance skills are very important. Because the air conditioner produced by the enterprise is only a half finished product, it needs professional installation and debugging before it can be used properly. The installation quality plays a very important role in guaranteeing the quality of the product. See the product technology the same brand of different products which also have certain differences, generally speaking the famous brands have air-conditioning air-conditioning products in three levels: mature technology products, imported technology products, with unique value-added products. Looking at performance metrics, you can generally see performance advances by looking at performance metrics. Energy efficiency ratio, energy efficiency ratio is higher, the technical performance is better, the use of power saving. Look at the national certification of air-conditioning as a household electrical appliance products, must pass the national household appliances Safety certification. Consumers must not buy cheap air conditioning products that do not have national safety certification marks. Otherwise, leakage of electricity, fire and personal safety can be endangered. Compared to the price, consumers only com