Central air conditioning vent is central air conditioning system terminal equipment for supply and return air, is an air distribution equipment. The cooling air outlet or heated to the room, while the return air polluted indoor air will be sucked back, the two form an entire air circulation, to ensure the indoor cooling while heating effect Wuhan single Grille wholesale prices, but also ensures comfort cooling and indoor air. The size of the outlet depends on the size of the indoor unit capacity, if the outlet is too large, the wind is too long, then the flow rate drops Wuhan single Grille, thus affecting the use of air conditioning effect; if the outlet selection is too small, the air velocity becomes large, leading to the wind blowing straight on the body caused discomfort Wuhan double Grille manufacturers, may also lead to excessive noise. General market outlet mainly ABS plastic and aluminum outlet, sometimes for decorating the desired effect, with custom wood vent. ABS plastic outlet: a relatively high pour point is not easy to knot the condensate, the price is relatively high. Aluminum outlet: easy knot condensate, a relatively low price. Wuhan single Grille, Wuhan Han Wei Li Yuen (certified), the outlet provided by Wuhan Han Wei Liyuan heating equipment Limited. Wuhan Han Wei Li Yuen-being of Equipment Co., Ltd. (www.whhwly.com) is a leader in Wuhan, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In Wuhan Han Wei Li Yuen leadership with the staff warmly welcome all inquiries negotiations to create Wuhan Han Wei Li Yuen a better future.