VOLKERA LINEA MAX FLOOR STANDING FROM HELL?

Yikes you would need a monster combi to cope with the rads and try and get hot water output at anything like the rate delivered from a linea max. You have got to be looking ata worcester 37 or 42 cdi or an equivalent viessman boiler to cope with that lot. Guess would be around £5000. Probably better combining a system boiler with a megaflo if you have high demand on hot water. Attic may be a bridge too far for existing boiler if pipework has not been upgraded at time of conversion. Try shutting off all rads upstairs to see if circuit downstairs gets hot and go from there

RAWPLUMB
February 2010