Flow Temp Rising Too Quickly - Fix?
Flow Temp Rising Too Quickly - Fix?
Hello,
Worcester Greenstar 25i combi.
Flow temp set to 53C. It rises above this when central heating is on, by up to 5C and the boiler has registered D4 341 error (temp rising too fast).
I've run the air purge mode and it is now in auto for this. Still happening.
Boiler is in eco mode, is this relevant?
Pump head setting is on the lowest possible, should I increase it a bit? Could this be contributing to the poor circulation that can cause this problem?
Power rating is set to 9.1KW...
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by John Smith Esq.
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum
Flow Temp Rising Too Quickly - Fix?
Hello,
Worcester Greenstar 25i combi.
Flow temp set to 53C. It rises above this when central heating is on, by up to 5C and the boiler has registered D4 341 error (temp rising too fast).
I've run the air purge mode and it is now in auto for this. Still happening.
Boiler is in eco mode, is this relevant?
Pump head setting is on the lowest possible, should I increase it a bit? Could this be contributing to the poor circulation that can cause this problem?
Power rating is set to 9.1KW...
Read more
by John Smith Esq.
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum