Should be no big difference on the gas cost. / i* D# l; H8 Q3 b- KI 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 ' `/ v: i6 J% l' j' y) @2 |) sbut how about the heat cost?
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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.)