Installation of home central air conditioning than installing multiple split air-conditioning price? Price is not high. The same area of ??the room, the cost of installation of central air-conditioning and air-conditioning installation costs several points of basically the same. Sanshiyiting with a building area of ??140 open-hearth offer central air conditioning units, for example in Xi'an, home central air-conditioning installation just one set of three large type, and replaced the traditional split air you need 3 sets of a wall unit and one 2 Guiji, spent almost. Home installation of central air-conditioned high will not increase your budget. The basic method of central air-conditioning maintenance of: 1, regular cleaning the air filter. Cleaning time usually 2-3 weeks. The steps are: Remove the panel; extract air filter; clean air filter. The air filter on the rinse under the tap, as the filter with plastic frame and polyester filament repression Xi'an central air conditioning, so we can not use more than 40 ℃ hot water, to prevent shrinkage. After cleaning the filter net of the water can be drying, insert panels, installed air conditioning. 2, the protection of the condenser and evaporator fins. The condenser and evaporator fins is 0.15 mm after aluminum expander set into the brass made, it can not withstand a collision, if damaged fins (rewind), will affect the cooling effect of air conditioning, refrigeration reduced efficiency. Therefore, central air-conditioning manufacturers in Xi'an, paying particular attention to protecting. 3, protect the cooling system. If damaged parts or connecting pipe cooling system, it will cause a refrigerant leak Xi'an central air conditioning brand, the air conditioner will not be cooling. 4, the correct selection of fuse (fuse). By product specification indicated nominal current fuse specifications, can not afford the insurance effect is too large, too small, often blown. 5, the air conditioning manual stop, open operating time, should every 2 minutes, can not continuously stop, start. Xi'an central air conditioning prices, Xi'an Hao Electrical and Mechanical Services (certification), Xi'an Xi'an Hao central air conditioning is provided by the Electrical and Mechanical Technology Limited. Xi'an Hao Electrical and Mechanical Technology Co., Ltd. (www.029hfkt.com/)(www.029hfkt.com) is Xi'an, central air conditioning leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Xi'an Hao Electrical and Mechanical Services leadership with the staff warmly welcome all inquiries negotiations to create the Electrical and Mechanical Xi'an Hao better future.