The difference between the total heat exchanger and new wind ventilators new wind ventilators built sensible heat exchanger or total heat exchanger, the discharge portion of the outdoor air energy recovery, energy consumption does not increase too much the room. New interior features are mandatory "old" style replacement, only a simple exchange of energy between the new "old" style. Air duct can be understood as two-way, all the way to a new style, all the way to the indoor "old" style. Commonly used in a small space applications, such as family, hospital wards and small meeting rooms. After the new unit is the use of hot and cold air outside air source heat moisture treated centrally air-conditioned terminal equipment of fresh air exchange, new air handling to set the temperature and humidity into the room. Air duct has only one fresh air. Common space or room for large venues such as auditoriums, a layer of hotel rooms and the like. Total heat exchanger is used in such new wind ventilators or air conditioner on a modular component, with additional fan complete part of the work style of heat and moisture exchange between the two, both the transfer of energy between the two Lu Feng, There transfer quality. (Sensible heat exchanger energy transfer between only without the transfer of the quality of) the principle of hot air system-wide heat exchange system to the overall balance of fresh air ventilation and high efficiency heat exchanger design the perfect combination, the system is configured double centrifugal fan and integral balancing valve switch price, the system introduced from the fresh outdoor air, the air duct system assigned to each bedroom, a living room full of fresh air heat exchanger, and collected from public areas, corridors, living room and other indoor turbid stream discharge, complete indoor air replacement without windows, improve indoor air quality. New air flow and turbid hot exhaust air from the indoor air in the new exchange system at the core of energy exchange and reduce the impact of the introduction of fresh air from the outside to the interior comfort, the air conditioning load. In addition, the system can also be configured intelligent control system based on human comfort requirements. Switch price, Dingrui air conditioning (certification), the exchange is provided by wucheng Dingrui air-conditioning Limited. Wucheng Dingrui Air Conditioning Equipment Co., Ltd. (www.wcdrkt.com) (www.wcdrkt.com) is an industry leader in Shandong Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In Dingrui air conditioning leadership with the staff warmly welcome all inquiries negotiations to create Dingrui air conditioning better future.