Francis (oblique flow) fan, axial fan pressure coefficient than high flow coefficient than the centrifugal fan, with the pressure and flow are "sort" of the occasion. It fills the gap between axial fans and centrifugal fans of. Along with easy installation features. Francis turbine combines axial and centrifugal fans feature shape looks more like a traditional axial fan. The cabinet may have an open inlet, but more commonly, it has a shape bent at right angles, so that the motor can be placed outside the pipe. Excretion shell slow expansion htfc exhaust air box, in order to slow down the air or gas flow and convert kinetic energy into useful static pressure. Fan coil delicate body structure, compact, durable, beautiful and noble and elegant appearance. Surface-mounted fan coil duct made of high quality galvanized steel chassis, condensate tray molding process using one piece Chongqing exhaust fan, no welds, joints, insulation materials meet the fire code is integrally connected to the water dish. Small fan coil volume roof exhaust fan, lightweight body design. Sewer line installation and simple way around to take over and return air can be converted at any time to meet the situation. Fan coil high efficiency exhaust fan, advanced expanding technology to ensure close contact brass and aluminum heat exchanger, the heat transfer performance; low noise fan coil, fan and airflow reasonable structure design, high-quality sound-absorbing insulation materials, noise and the unit below the national standard 1-3dB (A); fan coil low energy consumption, a reasonable match fan and heat exchanger, Three adjustable air flow, the fan power of the most power. Exhaust fan fire, Hao Yang air conditioning equipment (certified), exhaust fan provided by the Texas Air Conditioning Equipment Co., Ltd. Hao Yang. Air Conditioning Equipment Co., Texas Hao Yang (www.dzapjt.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hao Yang air conditioning equipment in leadership with the staff warmly welcome all inquiries negotiations to create Hao Yang air conditioning equipment a better future.