A
Aire
Putting inhibitor in a drained down system is easy, putting inhibitor in a filled up system is also easy.As with all plumbers hes phone never stops ringing.
I honestly think he was in rush to get away as he wasn't supposed to be here today he should have finished yesterday.
I did think what he told the wife sounded incorrect so asked here.
But how hard is it to put inhibitor in if you have the system all drained down anyway ?
Again everyone who has commented on this thread has informed us mere mortals .
Thankyou
He probably just didn't have any inhibitor in his van.