Air conditioning demand varies due to a variety of different air-conditioning equipment installed so what features: 1, different functions, different equipment ① If only a cool room dehumidification, the choice of some of the cold low price type room air conditioner. ② If it is cool all year round but without excessive moisture place, the choice of the dehumidifier. 2, split air conditioner central air conditioning agent in Xi'an, has a small indoor noise advantages: ① installation of central air conditioning installation complexity Xi'an required technical expertise; ② pipeline due to indoor and outdoor pipes are on the scene butt Xi'an central air quotes, Refrigerant leaks are not uncommon situation a year ago had to use refrigerant filling; ③ the price is relatively higher; ④ have to have enough space to install the outdoor unit. Home central air conditioning service life how? Long service life. Home central air conditioning is very mature and stable product quality, life is much longer than the traditional split air-conditioning, the whole machine life of up to 15 years. The sale of equipment to implement a national standard machine warranty to three years, three to five years compressor warranty and lifetime maintenance. Central air conditioning prices _ Xi'an Xi'an Hao Electrical and Mechanical (certified) _ Xi'an Xi'an Hao central air conditioning 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 leadership with the staff warmly welcome all inquiries negotiations to create the Electrical and Mechanical Xi'an Hao a better future.