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Vaillant ecotec 831 plus?

Following a F22 fault where we had no heating and only cold water from the hot water tap, I topped up the system, but went to far the needle went into the red. I bled the radiators to reduce the pressure and now we get heating but no water at all from the hot tap, but we do get cold water from the cold water tap. what do I need to do to get water from the hot water tap, idealy hot?

Rett
January 2024
When was the boiler last serviced by a Gas Safe certified engineer?

Fgui
January 2024
Regret I cannot find an answer amongst these. None have the same problem

Rett
January 2024
Yes

Rett
January 2024

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