Should be no big difference on the gas cost. 0 N0 l! H* R. s0 w2 W& P0 FI 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 0 ?( P- U8 b# @9 C- I$ C" l
but how about the heat cost?
/ W1 ]7 B! f: w' v( k5 lNo 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.)