Xuzhou 圣尔达 Refrigeration Electrical Services Limited ☆ anion negative ion generator installed indoor air conditioning Xuzhou old lease, in order to increase the negative ion content in the air, and the air in excess of positive ions, thereby improving indoor air quality, according to research reported in Europe and America forest in good air quality in the city of Xuzhou Hitachi central air conditioning, the main reason is the high negative ion content in the forest. ☆ captan clear filter (Panasonic exclusive): extraction of natural antimicrobial substances catechin in green tea extract Xuzhou air conditioning, which can effectively suppress is adsorbed on the filter viral, providing fresh and healthy air, ensuring a healthy family. ☆ dust plasma (Haier, LG): the use of super-voltage air blow dust bacteria into charged ions, the use of an electrostatic field strong adsorption, the elimination of dust pollution in the air, the effect is particularly significant. Xuzhou Sheng Erda Refrigeration Electrical Services Limited ☆ sleep comfortably run a way to adapt to human sleep (SLEEP) mode of operation. After the summer night sleep Xuzhou Hisense sales calls, if the air conditioner has been turned on, the indoor temperature is too low will cause people colds, from human physiology point of view, I hope at different stages of sleep have different ambient temperature, sleep run way be able to meet this demand. When the sleep mode is set in the cooling mode, the controller note the time of the set temperature, for 1 hour, the set temperature will be at the basis of the original set temperature rises high a degree, and a new set temperature for controlling the compressor open stop, another 1 hour, and then set the temperature rises one degree. Thus throughout the sleep process, the ambient temperature rising, depending on the model, this temperature increase in the range of about 2 to 3 degrees. Also in the heating operation, they can press the sleep mode set thinking, continue to lower the ambient temperature, the range of about 2 to 5 degrees, to prevent overheating. Xuzhou Hisense sales phone | Xuzhou Air Conditioning | Sheng Erda refrigeration provided by Xuzhou 圣尔达 Refrigeration Electrical Services Limited. Xuzhou 圣尔达 Refrigeration Electrical Services Limited (xzktw.com) strong, credible, in Xuzhou heat exchangers, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Erda refrigeration and you hand into the brilliant, for a better future!