Radiators

[Kazal]

If the CH system is indirect and one or two of the radiators are barely turned on why does it not affect the flow of water to the other rads that are fully on?

[emeritus]

Because it will be a Two Pipe System

http://www.centralhea...two_pipes_systems.htm

[The Builder]

You can see from the Prof's link, Kazal, that rads are piped in parallel. You might have it in your head that they're in series?

[Kazal]

Well blow me I didn't know that and I'm 70 so was just curious Many thanks both

[emeritus]

You`re Welcome Kazal