Central Heating Inhibitor

[garrymum]

Currently got some Sentinel X400 (sludge remover) in my system. Will be
draining down and re-filling shortly and looking at the difference types of
inhibitor. Our house 13 rads, looks like 1 litre of Sentinel X100 will
protect upto 10 rads. Screwfix have some no-nonsense CH inhibitor (£8
versus £13 for the Sentinel brand). As I need 2 litres I was thinking of
getting the No-nonsense brand. Has anyone used this stuff? Is it worth
spending the extra £10 and getting 2 litres of Sentinel?

 

[John506]

Sentinel x100 says it will only work on up to 10 rads, but its more like 15, they only say 10 to cover their ass so it definately works, if you catch my drift.

13 rads with Sentinel x100 will be fine.

 

[spacethegas]

stick with x100.