Sooo I turned my hot water valve off to see if it would quit putting warm water in on cold only cycles and it tripped the f20 code does this mean the inlet valve is bad allowing to to fill with both hot and cold water?
Sooo I turned my hot water valve off to see if it would quit putting warm water in on cold only cycles and it tripped the f20 code does this mean the inlet valve is bad allowing to to fill with both hot and cold water?