Xuzhou 圣尔达 Refrigeration Electrical Services Ltd heating air conditioning is not the cause of the second, an improper use, air conditioning after a long time there is no time cleaning the filter and internal air circulation caused by blockage will affect the air conditioning and heating effects to a certain extent . 2, evaporator, condenser thick grime, will reduce the effect of heat transfer, resulting in a reduced ability to Xuzhou, heating, air conditioning maintenance cleaning, increased consumption; heating temperature is set too low. 3, air-conditioned room door, hole in the wall is not blocked, or open windows frequent cause indoor heat loss, etc. will be inadvertently causing the air conditioning system is not strong warming causes. Xuzhou 圣尔达 Refrigeration Electrical Services Limited ☆ auxiliary heating in the cold and warm air conditioner indoor unit increase in certain power electric heating pipe, when the air conditioner at low outdoor temperatures conduct heat pump system is running, heating capacity usually relatively low Xuzhou central air conditioning repair, electric heating tube through a certain make up for its lack of heat, which can increase the overall heating capacity. ☆ bigger bridge caulking caulking Fin Fin technology bridge is washed into the heat exchanger fins convex shape of the central air conditioning repair the bridge, so that the flow of air in contact with the fin area is conducive to fin by heat exchange with air, compared, it is easier for heat exchange than the finned plate, greatly improve the efficiency of the heat exchanger. ☆ hydrophilic treatment hydrophilic treatment is in the traditional aluminum foil coated with a hydrophilic membrane processes. Fin evaporator surface is hydrophilic treatment, easy to make the condensate flow, reduce the flow of air to the resistance between the evaporator Xuzhou central air conditioning maintenance and installation, making it easier for air to flow through, in order to improve the heat transfer efficiency. Evaporator without hydrophilic treatment, easy to plug the air, reduce the heat exchange efficiency, and increased noise. Xuzhou central air shift, Sheng Erda refrigeration (certified), central air conditioning maintenance provided by Xuzhou 圣尔达 Refrigeration Electrical Services Limited. Xuzhou Sheng Erda Refrigeration Electrical Services Limited (xzktw.com) Xuzhou, Jiangsu, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Sheng Erda leader in refrigeration staff warmly welcome all inquiries negotiations to create a better future Sheng Erda refrigeration.