I would greatly appreciate yo advice here.
I am looking to purchase a twin tank system to get a continuous flow of soft water.
One thing I am really interested in is to set up a twin system in a way that regeneration happens at night rather then immediately, but tank swap to be immediate as soon as one tank is exhausted.
I want this to avoid pressure drop if regeneration happens during a day. But I need a switch happens immediately to always have soft water.
Exhausted tank must pass control to a new tank immediately but must wait till night to start regeneration.
Kinetico twin systems regenerate immediately and cause pressure drop.
I started looking into culligan twin units where it is possible to set up time when regeneration happens.
However, I do not understand whether it is both swap and regeneration happens at a preset time or Exhausted tank passes control to a new tank immediately but waits for preset time to regenerate (what I want).
culligan sale reps are confused here and tell different things.