) ~2 e% B. M3 j% V* g8 p6 i2 c
for a townhouse, only two walls face outside. the heating fee is not that high. 2 u# d! T/ t/ b5 Y% a( S3 ]1 ^# }' V1100sq townhouse, in winter, the heating is around $150. water+waste water is about $60+ for a small family.