R
Red666
Hi
i posted this in plumbing sorry for the repeat.
I've an Ideal FF250, it fires up but then drops off and fires again straight away, I had a new pump fitted yesterday by the Gas board because it would only run on the top setting but its still doing the constant on and off, the GB man said he thinks the return pipe is blocking and recommended a power flush but my plan doesn't cover it!!!!! All 9 rads do get hot but then the downstairs ones go cool when the water comes on.
any ideas, is it worth giving the system a dose of fernnox f3?
Thanks<ok>
i posted this in plumbing sorry for the repeat.
I've an Ideal FF250, it fires up but then drops off and fires again straight away, I had a new pump fitted yesterday by the Gas board because it would only run on the top setting but its still doing the constant on and off, the GB man said he thinks the return pipe is blocking and recommended a power flush but my plan doesn't cover it!!!!! All 9 rads do get hot but then the downstairs ones go cool when the water comes on.
any ideas, is it worth giving the system a dose of fernnox f3?
Thanks<ok>