Had fun over the weekend sorting out the mysteries of Baldocks wierd and wonderful plumbing arrangments..
Ater talking to Idleness on the phone a completly new curve has entered the plan i.e. Is the plumbing correct anyhow...
SWMBO has now decreed that the bathroom/kitchen rebuild can go ahead before Xmas !! so I will be finally moving and replumbing the calorifier soon.
Am going to try the Drayton valve idea first and see how we get on, I have also now fitted two overheat senders to the system so we will know if it all gets too hot
Many thanks to everyone who posted and advised, sometimes although you think you know the answer another perspective can save me making an a** of myself
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