, A4 i$ Y. Z) Q F# K. Z z# z应该这样比较 ; s% i3 `/ s! Y7 ]6 X' _# ?$ g: ]" j7 T ^
gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
如花 发表于 2013-1-4 11:26 ( |* x9 h1 `3 [$ |: G1 i: o8 \. T
应该这样比较 4 A5 v' G* ]6 o, V4 L+ v# ~' U4 z+ R2 R( C" C) Q' P* l
gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
$ I3 c0 ^. J& o% e0 L5 N
then 0.09/sq....看来设到22度能暖和很多。。。7 F9 B9 o/ j0 j$ M0 J