help, we are bloody useless!!

[simond]

Not really the case, David.

The iSystem can be fitted with the internal fill loop as it is really a combi with the secondary HEX taken out.

 

[namsag]

Whats that saying about people with a little knowledge.

 

[David937]

Not really the case, David.

The iSystem can be fitted with the internal fill loop as it is really a combi with the secondary HEX taken out.

Thanks, I was confused after some information I got in another thread.

So is the cold water mains used solely for filling the system?

 

[namsag]

What else would it be for on a system boiler, why are you giving advice if you don`t even know the basics

 

[David937]

There is no harm in confirming with the experts.

And quite frankly I couldn't care less with what you have to say.