Heating not circulating

[Dan Gilbrook]

What’s small bore??

It's a small iso valve 10mm bore I believe. Large bore are 15mm or same as the pipework.

 

[Rob876]

Lol if there was to be an iso valve it should be full bore, but there shouldn't be one there anyway!

 

[Riley]

The feed will not be 10mm

 

[Rob876]

I think he means the bore inside the valve? If they aren't full bore then they are, um, not full bore

 

[Riley]

Small bore is misleading. Anyway it shouldn’t be there please remove

 

[Riley]

Are you a plumber Dan?

 

[Dan Gilbrook]

Cheers guys I'll remove it and suggest a new pump. Out of interest what happens if that valve is left on if there is a vent to?

 

[Dan Gilbrook]

Are you a plumber Dan?

Lol yeah, haven't done enough work on f and e tanks feeds to know the answers I needed though so I appreciate the advice.

 

[Riley]

Didn’t they teach you at college??

 

[Dan Gilbrook]

Didn’t they teach you at college??

Yeah when I went 3 years ago. If you're gonna ridicule there's no point being on this sight. I came on here for some advice I don't have a lot of experience in that's all. You're the one asking what a small bore valve was ffs so ask yourself the same bloody question. Thanks everyone else for your help, I appreciate it.