Sellers Tommy

Curious did you ever figure out why your hot tub drained. The same thing happened to mine. No water and relay board blew. Wonder if it automatically drains when that happens. We had a 15 inch snowstorm. After the snow melted i checked it. The power was off and it was empty. Found relay board blown and not sure what happend first, the board blowing or the draining. Thoughts. Its holding water fine now i am replacing the relay board tomorrow. Thanks.