I will get my crayons out and get back to you shortly.Post a drawing of exactly how you piped it up. All this guessing is doing my head in.
I will get my crayons out and get back to you shortly.Post a drawing of exactly how you piped it up. All this guessing is doing my head in.
I get the idea, will try this over weekend if poss.Drain the system down and fit a drain off of to one of the pipes
Refill the system and bleed all rads and start theheating
Now put a hose pipe onto the drain off and.open it slightly also open the filling. Loop and get a happy medium where u are draining the water as.well as filling the system so it.stays above 1 bar and.wait till the pipes get hot .if there are any blockages or air locks you will know
Will try this at weekend as new rad is already disconnected.Disconnect newly installed rad.. Power up heating system, open each new valve in turn, do you get water flow from both ends?
"Bathroom rad" rings alarm bells. Sometimes they only get hot by gravity or are piped before the pump or in some other strange way. Is the new rad lower than the bathroom one?
The new rad in the kitchen is below the bathroom rad and it used the old pipes from previous back boiler/tank.Missed that, but it can appy in the same way where a system's been converted, except the bit about the pump position.
Big old CI rads were quite often gravity supplied.
Still working on my masterpeice, harder than you think.Post a drawing of exactly how you piped it up. All this guessing is doing my head in.
Ha ha. So did I. Shame really because it would be glaringly obvious.oops I thought that was the OP's drawing
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