primatic expansion

[jldplumb]

If one was to add some radiators to a primatic system so that the air bubble was too small to accomadate expansion, is there any way to take up that expansion and retain a primatic system? would an open vent work? Asking purely out of curiosity as i bought that RD Treolar book someone on here linked the other day and there was a similar question in it.

 

[gassafe]

I wouldn't risk it.... But the chances of having to work on a primatic system are so small I would not give it much thought!

If your new to the trade your better of learning about the more conventional type of systems!

 

[Stanios]

Have a rad thats half full works like a vessel basically

 

[gassafe]

Have a rad thats half full works like a vessel basically

Until the customer vents it

 

[Stanios]

Until the customer vents it

you work for some savvy customers then Sir