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Can gravity flow work in a circular motion ? e.g. 28mm flow rising from stove accross ceiling down through cyl coil and return to stove under floor I know that this system has to be vented properly. I could fully pump as an alternative as the cylinder is about 5 m from boiler. I have plumbed similar when cyl is nearer boiler on platform or upstairs with a rise on flow and return and pipe stat to power pump for heating.
I usually run rising flow from cooker / stove to cylinder in 28mm and a direct 28mm expansion to f&e tank. I think expansion can happen through cold feed also. I put 3bar safety valves on all boilers that i install
I usually run rising flow from cooker / stove to cylinder in 28mm and a direct 28mm expansion to f&e tank. I think expansion can happen through cold feed also. I put 3bar safety valves on all boilers that i install
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