Sealed system been off for months. Do I flush etc?

[apul]

Hello!
Had a Worcester 24i junior installed nearly a year ago, for the last maybe 6 months it has been turned off. There was a leak but is soon to be fixed.

Before I refill it ( the pressure is right down) Do you think any problems have built up since it has been empty?
Should I give the system a flush, use a cleaner?
Then finally add inhibitor?

Thank you.

 

[gas4you]

If it was installed, commissioned and flushed properly when it was fitted then don't bother. May be worth adding another bottle of inhibitor if it has been leaking for 6 months.

 

[apul]

Ok thank you!
As far as i know it was flushed when we got the new boiler.