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yes will take some pics but not much to see because almost all the pipes are in the floor space, in the kitchen all have is two 22mm pipes for the flow and return to the boiler ( boiler was moved 6 inches and they just put some horizontal pipe in with 90 deg elbow (not sweeping )which i don't...

the 22mm open vent pipe and 15mm feed connect to the pipes just above the boiler but i can't get to them to try a magnet. what do you mean by boiler venting ? there's a plastic condensate pipe at the bottom of the boiler going into the stack but i don't know if that's working well or not ...

just been into loft and looked at expansion tank , the water outlet is 15mm and doesn't drop straight down it goes about a meter with several sweeping 90 bends then drops down behind the emersion tank into the floor space , so somewhere there will be a 22mm with 15 Tee ? the water level in...

hi, the water part always seems to make bubble noises and can hear the rushing water when 3 way opens to water so i thought maybe that gate valve still had tiny leak and drawing air in, there is a bleed valve near the emersion tank and 3 way valve but that doesn't see to collect much air. air...

hi, thanks for reply, funny you should mention the cold water feed maybe blocked, when i drained the system to replace the pump there was a lot of muck and slime etc in the expansion tank so i cleaned and washed it all and some went into the system , maybe its bit blocked. i was also...

I had a replacement boiler last year (worcester 15ri) and just started using it, there's tapping noises and banging pipes etc so i have got some fernox F2 to try and improve it. i have also noticed i'm having to bleed one rad often and looks like air's getting in , so i have tightened all...