Central Heating Radiator layout.
Hi, I'm going to be adding a new radiator to my CH System, but I can't find any one else with my sort of layout. And I can't fingure out how it works?
Now I'm going to attach a drawing so you can see what I mean. There is just one pipe running in series around the house. I don't get what makes the water flow into the radiators instead of just carrying along the pipe line.
The system is pumped and heated by a back boiler (all part of the series)
http://www.rmachines.co.uk/rad.jpg
Sorry I can't explain much more, hope some one can help me :)