out rads are not getting hot they are just warm
all rads in the house are the same and are warm all over not just at the top/bottom.
i cannot sem to work out why tihs would be
i have bled them all made sure the bioler is a at pressure by re filling and also re charging the expansion vessel
do you think the need a flush for sludge??
if so has any got a step by step guide to doing this with somthing like Sentinel X400
the only other thing i cannthink is we had a new pcb fitted and the thermasts button on the rad seems to have a little bit of sticky movement when turning and it could bethat its not turning up beyond the sticking point.
i hope that makes sense
any other ideas???
all rads in the house are the same and are warm all over not just at the top/bottom.
i cannot sem to work out why tihs would be
i have bled them all made sure the bioler is a at pressure by re filling and also re charging the expansion vessel
do you think the need a flush for sludge??
if so has any got a step by step guide to doing this with somthing like Sentinel X400
the only other thing i cannthink is we had a new pcb fitted and the thermasts button on the rad seems to have a little bit of sticky movement when turning and it could bethat its not turning up beyond the sticking point.
i hope that makes sense
any other ideas???