Should be no big difference on the gas cost." {$ X: H W6 S6 Z5 D' B2 K
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 ! \- Y+ ~8 p% N/ ?/ J( I
but how about the heat cost?
' A* S9 L1 r! B* E. ~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.)