Should be no big difference on the gas cost.$ O3 R5 [- L/ |$ i" i0 \
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 0 c9 f) _" _! B S
but how about the heat cost?
4 j9 ^* u3 A4 D: bNo 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.)