Is this normal? Click of the DHW returning to space heating
This has been bugging me for a while and I just wanted to check if this is normal. At the start of the video you hear the click of the DHW returning to space heating and then you hear the clunk. It just really doesn’t sound right to me. We know that there is a fault with the diverter valve as the first four radiators in the circuit are still getting heat when the DHW is on. Is this the start of a bigger issue?
Kind Regards
Si
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