如花 发表于 2013-1-4 11:26 , H0 @ F- P4 w, q- @应该这样比较 1 @! m3 K) S5 Q; c2 \, E ; Y M: G" Y$ p, t p4 y( pgas+power $0.093/sqf for Dec 2012 including basement and setting 22C all the time.
* o+ s: R/ p N0 {1 |
then 0.09/sq....看来设到22度能暖和很多。。。+ U+ n* c- G6 _9 G5 F) s0 r8 V