Should be no big difference on the gas cost. + r. r6 V/ ?/ q* B, e) lI 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 7 h/ [$ _+ R' x7 @6 C
but how about the heat cost?
1 r) L' [7 N# b( ]
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.)