Recent content by rainbow123

ow right so the immersion is a back up got you brilliant now im getting somewhere. i cant work out if i should rip it out and put a combi in instead. thoughts ??????

my cylinder has a immersion in the top of it tho even tho it says indirect on the fromt of the cylinder??

ok so what is the difference from a direct and indirect system as i believe i have indirect system

ok thats logical, so the ch flow and return dont go to the cylinder or have anything to do with it, they simple go from the back boiler and back to the back boiler.

ok so the hot water doesnt need to be umped? also how come when the hot water comes on does the ch flow pipe become warm ie making a select few of the rediators slightly warm ???????????

Hi i am a plumbing enthusiast (not a plumber) i have a genuine interest in how things work mainly in case things break iv a good genuine knowledge of how to or what needs to be repaired. iv recently moved propertys and the new house has what i believe to be a open vented gravity fed back boiler...