本帖最后由 ram 于 2011-10-14 07:48 编辑 6 `; Z+ l" W0 l6 d7 m" J, J0 W 4 `( D& l5 ^1 h G( Q7#laoxi 9 \4 G# J: H3 w' D' `( l. K. ^1 V6 x5 y, }% y+ ^
The problem is that there is more energy exhuasted by flue if heating system is less efficient.
关键看水暖炉和气暖炉本身的效率 . c7 J" `, Q) s3 n" \8 j* SMID EFFI 70% 左右+ t _$ w/ A7 ]0 F' G
HIGH EFFI 90%-98% * T! c) D2 E, s% M/ Z6 d h. b水暖炉房间温度均匀,没有吹到你身上的感觉,没有风扇的噪音,但维护较贵