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Hi all, my Warmflow boiler is firing up when set on ‘hot water only’ (and no demand), the radiators then get really hot but there’s no hot water.
The actuator on the diverter valve turns and the valve itself isn't seized.
We've had two engineers look at the boiler but despite changing almost everything neither can get it working correctly.
I appreciate a diagnosis is near impossible without seeing it but any suggestions on what to try next?
Many thanks.
The actuator on the diverter valve turns and the valve itself isn't seized.
We've had two engineers look at the boiler but despite changing almost everything neither can get it working correctly.
I appreciate a diagnosis is near impossible without seeing it but any suggestions on what to try next?
Many thanks.