ERV evaporative heat the whole works: ERV family unit is the company developed a new generation of products fresh air ventilator prices, apply for a national patent (patent number: ZL03269262.5) and air-conditioning equipment through a national quality supervision and inspection center . Hydrophilic aluminum foil as a carrier landing fresh air ventilator, heat exchanger unit by the number of body composition, two adjacent unit body fluid flow channel was a positive cross layout, the principle is to make indoor ventilation has not been in the heat exchanger core Before the new wind ventilators, use atomized water evaporation endothermic first indoor exhaust enthalpy humidification carried fresh air ventilator models, indoor ventilation wet bulb temperature reaches close to air state where indoor exhaust Air temperatures were lower than the dew point temperature of the outdoor air, and then with the outdoor air heat exchange to achieve the effect of cooling and dehumidification, completed a total heat exchange. The new wind ventilators (galvanized) new wind ventilators, ceiling fresh air ventilators, Ding Rui conditioning (Certified Merchant) Ltd provided by wucheng Dingrui air conditioning equipment. Wu Cheng Ding Rui Air Conditioning Equipment Co., Ltd. (www.wcdrkt.com) (www.wcdrkt.com) is specialized in the "Wheel of new wind ventilators, floor-new wind ventilators, total heat recovery units, heat recovery units." business, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Qiu East only.