通过介绍冷凝容积式燃气热水炉的工作原理和产品特点,体现其对节能降耗以及环保方面的改善,并结合冷凝容积式燃气热水炉在经济型酒店的应用实例,阐述A.O.史密斯热水直供系统对提高酒店设备管理效率、降低运营成本、设备间初投资和降低烟气排放等方面所具有的重要意义。 By introducing the working principle and product characteristics of condensing volume gas water heater, it shows its improvement on energy saving and environmental protection. Combining with the application example of condensing volume gas water heater in economy hotel, this paper expounds AO Smith hot water Direct supply system to improve the efficiency of hotel equipment management, reduce operating costs, initial investment between equipment and reduce emissions such as has important significance.