ceramistpalace 发表于 2014-2-2 21:33 ) B0 i- S3 b: l$ Y& g i3 K' l0 amaintenance and repairs is an issue for me, I would rather go for a high eff. furnace
豪宅多用BOILER。房间多,每个房间的温度可单独控制,。不比FUENACE节能。维护费高。无FUENACE一样的噪音。2 t$ j$ W7 M% Z3 Y/ N
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infloor HEATING 静音,温度控制均匀,舒服。费用高,维护费高。2 C+ Q# G/ o x; G" a5 g. R