Should be no big difference on the gas cost. : U, a3 V( T; ?( D" }3 JI 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 ( G5 y' u; @8 E/ K
but how about the heat cost?
+ p; m8 o/ Y) F" S. M
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.)