I have had a new boiler fitted December.
It is a Grant Vortex 26 combi internal.
It has replaced a Grant Vortex 26 combi external. The old boiler was 4 years old and serviced a system of 10 rads - not known how old the system is, I have acquired the central heating when buying the property 20 months ago.
There has been no change to the system other than replacing the boiler.
I had no problems with the old system/boiler.
Since the new was fitted I have been losing pressure to the extent that now I am refilling once a day to one bar.
Have checked system for leaks - nothing found.
Grant said it might need another expansion vessel.
Has anyone experienced similar or has any idea what problem is? Help!
It is a Grant Vortex 26 combi internal.
It has replaced a Grant Vortex 26 combi external. The old boiler was 4 years old and serviced a system of 10 rads - not known how old the system is, I have acquired the central heating when buying the property 20 months ago.
There has been no change to the system other than replacing the boiler.
I had no problems with the old system/boiler.
Since the new was fitted I have been losing pressure to the extent that now I am refilling once a day to one bar.
Have checked system for leaks - nothing found.
Grant said it might need another expansion vessel.
Has anyone experienced similar or has any idea what problem is? Help!