I normally have my boiler pressure set to just slightly over 1 bar when stone cold.
However, today, the boiler had been running for some time and I noticed the pressure had risen to almost 2.5 bar.
Obviously, I would expect it to rise when it gets hot, but does this seem normal, or is there something starting to go wrong with the PV?
It hasn't tripped out yet, or blown the PRV.
However, today, the boiler had been running for some time and I noticed the pressure had risen to almost 2.5 bar.
Obviously, I would expect it to rise when it gets hot, but does this seem normal, or is there something starting to go wrong with the PV?
It hasn't tripped out yet, or blown the PRV.