Should be no big difference on the gas cost. * o- Y: o9 T4 l3 B4 sI 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 ( v6 Y& ^7 M7 Ibut how about the heat cost?
$ o- h/ u; i: w X& [# pNo 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.)