You can buy a new one in many stores such as HomeDepot, Canadian Tire...$ K- T% q2 |5 `
The regular price is from $100 to $500, plus $100-200 assembly cost. 0 I: X1 u; m4 N8 B) B8 V4 ^I bought it at $120 at HomeDepot last year and installed by myself with my friend's help. It was not very difficult.