You can buy a new one in many stores such as HomeDepot, Canadian Tire..." L0 s' i: k u; z$ ~' D
The regular price is from $100 to $500, plus $100-200 assembly cost. t& a/ c+ `. Q$ |5 V$ \( VI bought it at $120 at HomeDepot last year and installed by myself with my friend's help. It was not very difficult.