Should be no big difference on the gas cost. 9 \% y$ P- p) L, b2 H, PI 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 2 R* d" A3 {% h$ y2 x# _+ ` zbut how about the heat cost?
! Z( t, q0 [7 T3 x0 fNo 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.)