I have a Zoeller 1/2hp pump with about 6 years of use on it. I have heard that the pump will work forever but the switch may fail. I would like to add a switch such as the SJE Rhombus but I have limited room in my sump pit as the primary pump shares space with a backup. Any suggestions on a switch that would fit in tight conditions and would allow longer cycling? The problem with my primary Zoeller is that it cycles very frequently in the wet spring and fall rains. Any help appreciated for a newbie.