Many of the controller in use throughout industry but not sure its worth the
cost for your application. Replacement of the controller would be quite
expensive. I use an oversize pressure tank to keep down all the starting and
stopping. Without that the pump started every time I got drink of water.
"Hobbs Family" wrote in message
...
I will soon have a well drilled on my property and it is an option to have
a variable speed motor controller. I really can't find much information
about these controllers on the web, other than industrial applications. I
have heard they are more energy efficient and work the pump less and I have
heard they are the most overrated and expensive components you can add to
your well system. Does any one have any facts. Hell, I'll take opinions
too.

Keith