C
ckyens
Hello all
Came across these two diagrams for the central heating system currently installed in the house.
Its an old system design by the look of it, there doesnt seem to be any cold pipes fitted onto the radiators.
It appears as if all the radiators are connected in series and only to the hot feed from the boiler & cylinder i.e hot water goes into a rad then back out to feed the next inline.
There are 7 radiators in total fitted. Its possible there may have been another drawing showing the extra 4, but unsure.
The boiler in the system is an open flued Glow worm Ultimate 40 cf.
Now if I want to upgrade to a combi , is it best have to repipe the whole system (cold & hot water pipes)?
I know cylinder & header / feed tanks will be removed.
Can anyone shed any light on the diagrams?
Cheers for reading
Came across these two diagrams for the central heating system currently installed in the house.
Its an old system design by the look of it, there doesnt seem to be any cold pipes fitted onto the radiators.
It appears as if all the radiators are connected in series and only to the hot feed from the boiler & cylinder i.e hot water goes into a rad then back out to feed the next inline.
There are 7 radiators in total fitted. Its possible there may have been another drawing showing the extra 4, but unsure.
The boiler in the system is an open flued Glow worm Ultimate 40 cf.
Now if I want to upgrade to a combi , is it best have to repipe the whole system (cold & hot water pipes)?
I know cylinder & header / feed tanks will be removed.
Can anyone shed any light on the diagrams?
Cheers for reading