Glow Worm Swiftflow 80

[kevfisher]

Hi there,
I was trying to work out how to work out(!) how many radiators my boiler could take without being under worked or over worked?
The boiler is a swiftflow 80 and in the bumf it states that the C.H max:

Nominal heat input (NETT) kW 19.71 Btu/h 67,240

Nominal Heat output kW 17.6 Btu/h 60,000

it has some other figures: D.H.W but I think these are for the hot water??

if you could help i wiould be most grateful

Thanks

 

[ChrisR]

60,000 it seems to be then. I thought it would have been 80,000 but there you go.
WOuld cover almost any 3 bed det house and many 4 bed ones anyway.