1 J! E" k+ C& M! `5 d" ]- |for a townhouse, only two walls face outside. the heating fee is not that high. 6 {7 m- _2 d/ a- j" i& t. p! A) P/ |2 w1100sq townhouse, in winter, the heating is around $150. water+waste water is about $60+ for a small family.