Should be no big difference on the gas cost.- d/ k* [$ }) K8 u% B
I like the split level very much because less stairs to climb. It's perfect for seniors and kids.
shcoconut 发表于 2012-3-30 18:36 8 }; K) r0 X9 ?/ ^" ~
but how about the heat cost?
! m* N8 m9 ]. s; ~' Q2 m
No big difference but 4-level split should have less cu ft of space, a little bit less of fee is expected provided that there is no other variables (like insulation R-value etc.)