jb

[james.ball5@bti]

Have problem with circulation on rads think to many added to original system, have 5-60 biggest Grumf pump but still wont push round to new added rad.
Any one have an idea?
jb

 

[TBServices]

If you want a proper answer, you're gonna have to post a proper question.

How many rads, what boiler, how old, who did the work? Too many variables to give an answer with such a vague description.

 

[Howsie]

A little more effort please.