Thanks for the quick response. Just to double-check - I can use the existing wire to a control box with a new circuit breaker rated for the new well pump. But, the best idea for the 110V is to run...
I have a 220V outlet on the outside of my garage, originally intended to power 220v compressors, welders, etc. I am installing a well not far from this outlet, which needs 220V and I want to run a...