corosion inhibitor life?

[bengasman]

davebgas wrote:
It's diluted by new water being added to the system. Either fillingloop

This doesn't happen unless there's a leak.

Quote:
...or automatically on an open system.

This doesn't happen unless there's a fault.

Quote:
Just bung a bottle in a year. More so ifyou frequently top the pressure.

Where do you think the inhibitor is going each year?

Horseshite. In a word.

Surely this 'fault' could be the customer overly keenly bleeding the radiators? What fault on an open system? A leak yes.....
Also, its blatantly obvious that its diluted if water is added via a filling loop that there is probably a leak... I chose not to insult people intelligence by mentioning it.

Don't be too hard on him, he wants to be a heating engineer one day, just like us. Bless.

 

[davebgas]