The stat on my open vent cylinder is set to about 45 degs but the water that comes out is at about 70 degs!
I thought the stat may be faulty so I put a thermo couple behind it and in contact with the tank and it reads <45 degs.
The cylinder is around 8 years old and its in a very hard water area.
Is this normal operation or has something gone wrong?
I thought the stat may be faulty so I put a thermo couple behind it and in contact with the tank and it reads <45 degs.
The cylinder is around 8 years old and its in a very hard water area.
Is this normal operation or has something gone wrong?