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Last seen: May 23, 2026
Hey all, been a while. So the Octopus poeple didn't find any problem, and I ended up just paying up as I didn't want to pursue some kind of dispute th...
So did I. I thought the vibrations were passing through the circulation pump into the pipes, but this resonance thing seems to happen (to a lesser ext...
@jamespa So the idea was to turn down the LSV in this one room, to reduce flow rate, and see if the ringing is from water/copper friction of high flow...
@jamespa thanks again. I'll read the article and try to undo the balancing right now. Also, do you think a big, super wide radia...
Another question for those with knowledge on the subject.So, here's the situation:1. The HP engineer came by on Friday to balance the radiators. 2. Si...
@bash what was the cause? How did you get it fixed?
I found this thread on reddit:Does this seem like something I should ask from Octopus?
Yes, that's right. I guess it could really just be coincidental that the hammering started at the same time as the HP install. Maybe something got ...
Also, reinstalling a boiler just doesn't seem wise in the current climate, and the trajectory of technology. I imagine I'll have to install an electri...
@jamespa Thanks for the heads up on the boiler vs HP radiator sizing. Not having to replace the radiators again would be a big help.You've got the rig...
@dedwards I'm glad to hear some your issues have been resolved.Unfortunately none of my issues have been resolved so far. After the umpteenth visit fr...
@harriworld this has been my experience as well.
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Degrees of Separation
Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
I am amazed that there is not something out there to me...
By JamesPa , 54 minutes ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
@bobflux The hydraulic simulator is very interesting...
By Rob of York , 6 hours ago
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 12 hours ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 1 day ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 1 day ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 1 day ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 1 day ago
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It’s been out a few days and Amazon has already attache...
By Mars , 1 day ago
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RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 2 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
A very good point. In effect, the DHW pipework is an em...
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
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