Performance; new air handling units and fan coil is usually carried out with use, provide some fresh air conditioning unit manufacturers for each room, indoor staff meet hygiene requirements. In order to avoid interference with the indoor outdoor air temperature, humidity, state, outdoor air into the room before it needs to be heat-moisture treatment, new air conditioning does not increase the load compartment. Indoor load usually handled by fan coil. Quiet operation of air conditioning units, shockproof; 1, fans and motors installed in the spring damping boarded ceiling air conditioning units, and the fan and outlet connection with a soft takeover, is to produce shock fans, motors and other parts of the effective separation of air conditioning to eliminate vibrations delivery. 2, the fan shaft and impeller closely with ZK modular air conditioning units, all impellers have been static and dynamic balance correction, smooth operation. Maintenance; 1, the unit is equipped with specially designed access door easy to open repair and maintenance. 2, the condensate drain pan to specialized anti-rust treatment. Ceiling air conditioning units, Chen Yu-conditioned factory outlets (certified), Mianyang City, the air conditioning unit is provided by Wu Chen-yu air-conditioning Limited. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Chen Yu-conditioning in leadership with the staff warmly welcome all inquiries negotiations to create Chenyu conditioning a better future.