You can buy a new one in many stores such as HomeDepot, Canadian Tire...# E% W8 l0 t2 C' x& x" T6 z r
The regular price is from $100 to $500, plus $100-200 assembly cost. 8 f% F/ X( `) {! Q. b9 {9 N4 QI bought it at $120 at HomeDepot last year and installed by myself with my friend's help. It was not very difficult.