I had my washing machine (Siemens) moved to new utility room and after the first wash I noticed water in the end of the drum which kept getting higher and spilling out onto floor. When I turned off the hot valve at the back of the machine, where both hot and cold come in, the rising water stopped. I rang the plumber but he hadn't a clue what was wrong and said he'd call back but hasn't. I've left the hot valve turned off until I can figure out what's wrong. Hope someone may have some idea. Thanks!