You can buy a new one in many stores such as HomeDepot, Canadian Tire...- A+ k. o& V7 B, K- Z
The regular price is from $100 to $500, plus $100-200 assembly cost. Z1 x# m( Y$ u3 R" O% |) s% W
I bought it at $120 at HomeDepot last year and installed by myself with my friend's help. It was not very difficult.