Should be no big difference on the gas cost. % S" ]* m; A( |. q2 {* E3 n/ rI 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 ( J Y" t6 K) a) }9 e- `+ @but how about the heat cost?
9 ?- C* T* W. 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.)