Quote Originally Posted by JohnASmith View Post
The main reason I want the variable speed is so I can run it longer during times of non use.
A cheaper option would be to replace your current pump motor with a two speed motor. A two speed pump would allow to run on low speed at off times and it would save quite a bit in energy costs. A VS is really overkill for your situation but if that is the way you want to go, an Intelliflo is a good choice, albeit an expensive choice.