I won’t get into the drama with this hot tub, but can I leave the circulation pump running and shut off the breaker to the heater? We had a repair done and they ended up breaking the cavana cover so we are waiting for that to get repaired. The cover doesn’t close all the way so I don’t really want to heat the thing until the cover is fixed. However, I don’t want stagnant water without the pump On. We have two breakers, one for the pump and one for the heater. Thanks!