本帖最后由 如花 于 2013-1-4 12:32 编辑 3 p1 K D5 p; T3 {( g% }( W) z) s 5 g/ A' q: ~3 l- I. D- G应该这样比较 , i% D. D1 O6 `, Z- U0 z # i0 V& a2 G: P+ z9 jgas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
如花 发表于 2013-1-4 11:26 5 u& ]4 A. B) C* d2 N, K5 ]应该这样比较 a L( U$ j, V0 V8 J: q6 O6 d, p) X, u5 C1 s! {
gas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
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then 0.09/sq....看来设到22度能暖和很多。。。' Z: @. O& y6 x- P3 p Y1 T