Texas Yunfeng air conditioning and ventilation equipment has long been engaged in production and sales of air conditioning equipment and ventilation equipment design and construction of modular air conditioning units, roof fan, exhaust fan fire, HTF wind chassis such as production and sales work gmp modular air conditioning units, excellent quality, perfect service to win the majority of users of all ages. Energy recovery section for dual fan system for cross-minute wind mixing and exhaust energy recovery with. This section offers a return valve cabinets, top of the energy recovery unit modular air conditioning units, it is a use of exhaust cold (hot) to the indirect cooling (heating) of new wind, fresh air through the plate combined energy recovery zk air conditioning units, about 60 percent recyclable significant exhaust heat energy. Meanwhile, exhaust and fresh air are not in direct contact, especially for indoor air-conditioning system to exclude DC harmful gas energy recovery. When making DC system used, should be closed once the return air valve, a highly toxic gas sites should set up a separate ventilation system, should not use this segment. zk modular air conditioning units _ _ Shaoxing modular air conditioning units are provided by the Texas Yunfeng Yunfeng air conditioning and ventilation equipment Limited. "Exhaust fan, exhaust fan fire, mixed flow fan, Francis fan, duct fans, roof wind" preferred Texas Yunfeng HVAC Equipment Co., Ltd. (2), the company is located: right Tuen city in Shandong Lu Industrial Park, over the years Yunfeng air conditioning to provide customers the best quality service, contact: Manager Zhao. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Yunfeng conditioned expect to be your long term partner!