Should be no big difference on the gas cost. 2 D4 D1 ]" a8 u; wI 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 R8 q; L7 x: i. K* ]
but how about the heat cost?
3 K) c' J# x" w" e3 K
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.)