Movement of the switch group is completely silk paper material, heat collection chamber, the sensible heat exchanger is an aluminum foil movement, i.e., the indoor heat can be recovered, can be recycled indoor humidity, heat recovery efficiency can be 70% or more the efficiency of heat exchange efficiency, the new wind ventilators more than 40%, heat recovery units divided into vertical and horizontal installation. ? Ability Measurement conditions: dry bulb 27 ℃, wet-bulb 19.5 ℃, water temperature 7 ℃. The temperature difference between 5 ℃? Installation, so that through a test port can perform all maintenance and repair. Linear supply and exhaust manner very easy to install. Nanjing Environmental Engineering Equipment Co., Ltd. Keao production, consulting, design and installation of one of the specialized multi-industry company, is the early development of integrated operational environmental protection products, and other business areas of the company. The company has many years of indoor central air system and central vacuum cleaning system solution to quality, design, construction and management experience. Cassette fan coil surface mounted fan coil embedded four blown Features 1, beautiful appearance, compact structure, the thickness of 360mm2, elegant color, landscaping upholstery 3, quiet design, slim total heat exchanger sales, low noise. 4, the outlet grille with a beautiful line, total heat exchanger procurement thin, convertible wind angle. Surrounded by a wind, a thin ceiling total heat exchanger, adjustable wind direction, Cangzhou thin full heat, so cooling evenly distributed. Without connecting duct. 5, specially designed air filter installation, no tool that is able to filter disassembly, cleaning and maintenance is very convenient. 6, the front decorative panel piece removable, easy to repair and maintenance unit regularly. 7, installed filters, cleaning and maintenance is very convenient. 8, the wind deflector can provide transmission, remote control device upon request. 9, cooling water may enter via the bottom or rear. 10, may be provided to enhance the condensate pump in accordance with the requirements. 11, a drain pan made of stainless steel are available on request 12, which are widely used in hotels, office buildings, shopping malls, hospitals, restaurants, exhibition halls and other low noise areas and to better meet people's comfort requirements. 13, concealed ceiling mounted units: screw will penetrate the ceiling set aside four waist-shaped hole in the top surface of the unit, flat washers, spring washers and nuts to fix, to adjust the level of the drain water tray forming direction inclination of about 5 °, to facilitate drainage. Panasonic Thin total heat exchanger | Handan Thin total heat exchanger | Keao environment provided by the Nanjing Environmental Engineering Equipment Co., Ltd. Keao. Keao Nanjing Environmental Engineering Equipment Co., Ltd. (www.njxfxt.com) strong, credible, Nanjing in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Keao environment and you work into the brilliant, for a better future!