Hope you can help me.
I have a gravity fed central heating system which I have drained to permanantly remove a radiator and pipework to it. I have capped the pipes and re-filled the system but now have no hot water or heating.
I have bled the system through all remaining radiators but I am only getting hot pipes to the pump and mid position actuator. The hot water cylinder is cold.
Can you suggest what may be the problem.
The boiler is working but the pump feels very hot and is making an intermittent groaning sound.
I have a gravity fed central heating system which I have drained to permanantly remove a radiator and pipework to it. I have capped the pipes and re-filled the system but now have no hot water or heating.
I have bled the system through all remaining radiators but I am only getting hot pipes to the pump and mid position actuator. The hot water cylinder is cold.
Can you suggest what may be the problem.
The boiler is working but the pump feels very hot and is making an intermittent groaning sound.