Last seen: Dec 18, 2022
@derek-m Hi, I had hoped that my issues with noise were a setting and that I could therefore rectify them myself. I feel fobbed off by my installer ...
Whilst I have had no joy on the heating noise to date (and no the installer didn't balance the radiators nor run through any settings, fill in the tab...
@hydros photo of automatic air bleed valve you requested. I don't think I've got a set back going. All I did was set the WD curve as instruct...
@hydros Thanks I did have a problem with a "snoring" noise and this was resolved by the installer by moving that black valve from 0.3 to 0.5 (i.e. c...
Optional:Back-up heater EKLBUHCB6W (can be rewired to 3V/6V/9W ) i think the backup might be within the outdoor unit as this is an option in a manua...
@derek-m Thank you. The tank on the left has no markings that I can see. It is insulated in a grey jacket bit has one pipe in and one out but no conne...
@derek-m Thank you again for your help. I think you are right that this is a backup heater. There are definitely controls for a backup heater - see...
@derek-m The noise is in the big pipes (and the tank on the wall in the earlier photos). These seem to be pretty big and these are all new. It does g...
@derek-m: Conditions for noise occurring: The target temperature was 34 degrees with 8 degrees outside. I monitored the leaving water temp and th...
@heat-pump-newbie Thank you. As ever, you are correct. The booster value has not changed so its not that causing the flow to rise and fall. Usefu...
@heat-pump-newbie Random thought, but I wondered if the booster heater might be set wrong and that's what's causing it. Can I compare my data with...
Here you go. I've been checking it. The flow still gets to 30l/min and that's when it gets noisy. I will lag the pipes, though can't lag the towel ...
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