I've had my drake installed for about a year now and we've just started to have a problem where it will continue to "run" after flushing. Most of the time the water gets up to the line and the valve shuts off, but I can come back later and the water will be an inch below the line and the valve will be gurgling but with no water coming into the tank. To resolve the problem I have to flush it.
What's the deal?
What's the deal?