Hello,
I have no hot water in shower or sink.
There a code 11 in the rinnai hot water heater. I had a plumber look at it and he changed the gas system regulator but it worked for less than 24hrs and went back to the same thing. When i turn on the hot water, only cold water comes out and an alarm on the rinnai system goes off.
Help plz. Im new to this and im not a handy person.
I have no hot water in shower or sink.
There a code 11 in the rinnai hot water heater. I had a plumber look at it and he changed the gas system regulator but it worked for less than 24hrs and went back to the same thing. When i turn on the hot water, only cold water comes out and an alarm on the rinnai system goes off.
Help plz. Im new to this and im not a handy person.