hi all I'm writing to ask what is the best way for me to add a new radiator in a downstairs room i could try to take a spur form the hall by digging up the floor or from the room above or as i'm on a microbe system trying to find a 15mm pipe and run off that if as seems the easiest i take a spur from the room upstairs do you think this will work the boiler i have is a puma 80e and run 7 radiators from it at the moment with no problems and don't want to do anything which will brake it.
i know it friday and you've all had a hard week but any help would be must appreciated and probable save me some money too

i know it friday and you've all had a hard week but any help would be must appreciated and probable save me some money too
