My system is pumping over - seems to be when the heating and /or hot water are on.
How can I solve this please?
Would flushing the system through help?
I can probably raise the ex tank by a foot - would that help.
The pump is on lowest speed.
How can I solve this please?
Would flushing the system through help?
I can probably raise the ex tank by a foot - would that help.
The pump is on lowest speed.