In article ,
Andy Hall wrote:
The water when drained down was amazingly clean - as were the dribbles
from the rads. A tribute to Fernox in a pretty old system. I'll put in
the fresh tomorrow after a final check for leaks.

One wonders why people *don't* put this in. It's very cheap insurance.

Cowboy plumbers. Saving the cost won't cause problems within warranty time.

My brother has a BG or whatever service contract, and they did the
original installation. I've lost count of how many rads they've changed
through them corroding and leaking. I'm told they don't use any inhibitor.

--
*One tequila, two tequila, three tequila, floor.

Dave Plowman London SW 12
RIP Acorn