I recall one name was Denso.
I haven’t seen it for a few years and after draining a system protected by it, I found the system as new when removing a radiator.
Does it still exist?
A place of resource for Plumbers and Gas Engineers in the UK.
“mba” inhibitor? Not sure I know it.
Can't believe that someone suggested a compression[…]
A Couple of things you could check would be the fi[…]
as said, is the boiler downstairs? heat rises but[…]
Building regs part h gives the requirements for st[…]