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- 11 Jan 2023
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Hi all,
I'm currently sorting many issues I've had with my HW/CH heating system.
My setup
System Boiler
300lt indirect unvented cylinder.
I have 2 x 2 port motorised valves(S Plan)
I can feel on the flow side of my CH value is getting hot when my HW comes on.
Question: Is it common for the internals within the brass below the motor to fail?
The head was replaced not long ago.
Question 2: Is it worth also fitting a NRV on the return from the central heating so the return from my cylinder only has a path to the boiler and not into the CH?
Lastly, I don't have a system bypass fitted as I never turn my TRV's off on any of my radiators.
Thanks in advance,
Warren
I'm currently sorting many issues I've had with my HW/CH heating system.
My setup
System Boiler
300lt indirect unvented cylinder.
I have 2 x 2 port motorised valves(S Plan)
I can feel on the flow side of my CH value is getting hot when my HW comes on.
Question: Is it common for the internals within the brass below the motor to fail?
The head was replaced not long ago.
Question 2: Is it worth also fitting a NRV on the return from the central heating so the return from my cylinder only has a path to the boiler and not into the CH?
Lastly, I don't have a system bypass fitted as I never turn my TRV's off on any of my radiators.
Thanks in advance,
Warren