i have a gravity hot water system on my boiler. ( on the boiler there is a flow and return for the hot gravity . then a flow and return for the heating which is pumped.)
the hot water (gravity)is constantly getting air locked and stops working . the cylinder is on the third floor of the house.
is it possible to change to a y plan with zone valves, and pump.
there is no electric in the room where the cylinder is.
would it be possible to fit the zone valves and pump on the ground floor where the boiler is?
also the expansion pipe is on the flow ( on the flow gravity hot) as it goes into the cylinder .
would i have to move this if the pump was downstairs coming of the boiler
the hot water (gravity)is constantly getting air locked and stops working . the cylinder is on the third floor of the house.
is it possible to change to a y plan with zone valves, and pump.
there is no electric in the room where the cylinder is.
would it be possible to fit the zone valves and pump on the ground floor where the boiler is?
also the expansion pipe is on the flow ( on the flow gravity hot) as it goes into the cylinder .
would i have to move this if the pump was downstairs coming of the boiler