Search results

i have recently fitted some new rads to my system, replacing old singles with doubles, the system has been flushed a couple of times and clear water running through all of the system. One problem i have is after the system ruuning for a few days when i bleed the double rads i have water coming...

i replaced the rads three days ago i have the pump speed on 3 beacause we are a ground floor bungalow with about a 40 meter run of pipe from the pump, Why is it always the same rad that gets air? and as for the rads that dont get hot the flow pipe is not even hot which would suggest water is not...

hi have been having problems with my system i have recently replaced some of my old rads beacause i had a leaking one and some knackered old ones, i have a one pipe feed system and some of the older rads are not getting hot at all which i have narrowed down to prbably a blockedge , however the...

tried this already i failed to mention our system is a one pipe feed system

i do now all the new rads have trv's

the discovered radiator is in a bedroom it has been replaced with a new rad because the old one had been leaking for about a year when i do get water out it seems like there is air in the water, the pipes that feed the hot water are on a separate pump and none of the pump valves are motorised...

i have just descovered a radiator where the feed and return pipes are hot but the radiator isn't and when i open the bleed valve the water only trickles out not a jet like the other rads and the radiator bubbles.

the pump is the same i took the old one with me and they matched it up have tried this method of turning off all but one! i also teed off one new double rad into a room which had no radiator in and even with all the other radiators off the new one does not get hot. the extra one i installed is...

hi i have replaced some old radiators from singles to slighty smaller doubles, but have a problem that the new rads i fitted the flow pipe runs hot but the return pipe cold and i can only get heat to a few rads at once, my older rads the other end of the house are cold except for one which has...

ihave exactly the same problem have replaced old knackered rads with doubles which have trvs but the heat is only getting to a few rads i know it is not my pump because i replaced that yesterday. could it be as my old rads were singles and i upgraded to doubles the pump needs to be bigger or...

got a new problem now new pump on some of the new radiators getting hot some not at all and the old radiators (only about 5 years old) the first pipe feeding these is getting hot and the top of rad getting hot but the other three not so all in all can only get about four rads to work at once out...

Its not seized so i guess i will need to replace the pump, thanks for your advice and i will let you know the outcome

just took the middle screw out and there is no rotation on the pump at all but the pump is about 15 years old or more so will replace and keep my fingers crossed thanks for your reply

no air in system or pump all air bled out pump valves all open have never been adjusted would a knackered pump be the solution??

Hi to cut a long story short i have a oil run boiler with two water pumps sat next to it that pupms the hot water round i am having problems with my rads i have just flushed the whole system out twice and when all air bled out and boiler lit only inlet pipe on every radiator is getting hot on...

frustrated