Does the shower have separate cold and hot water controls, or does it have a
single knob. Could the cold water supply be accidentally shut off to this
shower?


wrote in message
oups.com...
My bathtub/shower in my guest bathroom has a problem. The water is
either off or extremely hot. The bathroom isn't used very often, but
seems to be a new problem. What could be causing this? Currently,
it's unusable as it is. All other sinks and showers in the house seem
to work fine.