De scaling

[kevplumb]

 

[Pacman]

Just use Sentinel X200 and X100 together and leave them in.

thank you,

Will this cure heavy banging wheezing bubbling, I was under the impression this was a preventative / small solution.

Leave in for how long I have read on here, only two weeks then change and add inhibitor?

Shall I drain the old stuff down first and add these too the header tank and let them be taken in when filled up? n.b I would like to change the bypass valve whilst I do this as it seems to be leaking slowly and I am under the impression they get blocked.

 

[kevplumb]

Will this cure heavy banging wheezing bubbling, I was under the impression this was a preventative / small solution.

dont think i'd be asking PED that mate

 

[PEDANTICVINDICTIVEMAN]

Leave both in for good, put in header tank after full drain off before filling so it goes into system.

 

[kevplumb]

no bleeding fun you

 

[Pacman]

Ped I will give it a try, thankyou for your time

And for those who were no help and have nothing better to do than posting smilies, this is for you.

Have a nice day

 

[kevplumb]

well to be fair it really sums you up

 

[shaggy]

Don't you mean this?

 

[kevplumb]