A.單峰經(jīng)濟(jì)和單峰能耗 B.雙峰經(jīng)濟(jì)和單峰能耗 C.單峰經(jīng)濟(jì)和雙峰能耗 D.雙峰經(jīng)濟(jì)和雙峰能耗
A.X*Y*6*24*200 B.X*Y*8*24*200 C.X*Y*6*24*240 D.X*Y*8*24*240
A.COP比水冷機(jī)組高 B.兼顧夏季供冷、冬季供熱 C.安裝方便,節(jié)省土建投資 D.比直接電熱供暖更為節(jié)能