Xuzhou Sheng Erda Refrigeration Electrical Services Ltd., is based on the specifications of the air conditioner cooling capacity (or heating capacity) division. Cooling capacity refers to the air conditioner during the cooling operation, the absorption per unit time or from an area within the room and the heat transferred to other areas. National standards, calculation unit is "W" or "kilowatt" symbol "W" or "KW". Some manufacturers in the market and consumers have a "horse" to represent air conditioning air conditioning and fluoride Xuzhou specifications, horsepower is a unit of power used in the past, it and the "W" relationship is a horsepower of about 735 watts and so on. Generally an air conditioner that is 2500W, 2 匹 that 5000W, 3 匹 that 7100W. When selecting air conditioning, you should measure your own single bedroom use area, and then follow the 150-200W per square multiplied by the use of space in your room that you need to know the cooling capacity, under normal circumstances a horse (2500W) for a room use of an area of ??11 --- 15 square meters in Xuzhou conditioning maintenance, a horse and a half (3500W) for use of the room area of ??18 ---- 25 m2 air conditioning, air conditioning and some quality itself determines the size of its cooling capacity required Depending on the brand. Connecting pipe of the air conditioner provides maximum allowable length of a horse no longer than 8 meters, 1.5-2 horses no longer than 10 meters, the two can not be more than 15 meters above. Height difference between indoor and outdoor unit does not exceed 5 meters. Xuzhou 圣尔达 Refrigeration Electrical Services Limited 1. What is energy-saving air? The concept of energy-saving air-conditioning energy efficiency rating system by the national enforcement leads. According to the national energy efficiency requirements identity management approach, the fixed-frequency air safety level of energy efficiency energy efficiency rating is divided into five, namely 1,2,3,4,5 level, meaning each level as follows: 1) a future market for the main push for energy efficiency 2) 2 for the energy level, energy-saving products on behalf threshold (the minimum life cycle cost) Xuzhou central air conditioning repair phone, you can apply for energy-saving product certification 3) two representatives of the average 4) 3,4,5 lowest level of energy efficiency value products, but also out of the product (except inverter air conditioner) Therefore, the above two are known as energy-saving air-conditioning, air-conditioned and non air-conditioned two more in 2010 have all been eliminated. Xuzhou air conditioning maintenance | air conditioning | Sheng Erda provided by Xuzhou 圣尔达 Refrigeration 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!