罗密欧RM02B 低氮冷凝燃气壁挂炉 生产厂家
★ 超大LED彩屏显示,操作简单方便
★ 低氮排放NOx≤50mg/kw.h
★ 热效率高达91%
★ 采暖、洗浴、生活热水一机多用
★ 分段燃烧 热水恒温±1℃
★ 板式换热 洗浴生活热水更舒适
★ 一键冬夏 自由切换
★ 全程监测 贴心呵护
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