Should be no big difference on the gas cost. 8 K+ w, ^' M: _2 `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 5 ~2 b4 J8 O, c. L! L4 l2 @
but how about the heat cost?
0 e+ g) @4 P8 t: l) n6 ~9 R. x, N6 C. }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.)