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Last seen: Sep 7, 2026
You may be right. I had in mind a sort of over-running, heat that has been generated, and is visible in the LWT, but has yet to be distributed. Consid...
Equally, folks might want to complain, not getting the performance they hoped they would get etc etc. There's no shortage of such complaints about oth...
@newhouse87 - I agree, the few people who have reported their findings (very much to their credit, if only others would, then we would have a better o...
No need to get sarky again. As far as I have been able to ascertain, the secondary pump always runs when the heating is on, as in the thermostat is ...
I've added a column, comp_on, 0 for off, 1 for on, based on amps > 0 or not. Note the htg_on_off and dhw_on_off columns are based on the three port...
It's not you I don't trust, it is any human being (me included), as it is impossible not to see the data in the file! The fan speed might be a prox...
I daresay this chart may be of some interest, because it covers a three day period of unusually stable outside air temps while running a six hour over...
Thanks, that would be very helpful, though some of the data you ask for is easier said than done (replies in bold): It is going to take a little ...
This sort of abrasive remark does you no credit. There is no argument about whether the laws of physics apply, I accept them just as much as you do. N...
@derek-m - what you said was ie 4.44 drop over 8 hours is the same as 1.48 over 24 hours, which makes sense and is, according to you, legit (you ...
I think you'll find the dumbing down comes not from my perfectly reasonable adjustment of the maths level for a simpler problem, but rather from the w...
There's no shortage of predictions of what the effect of a one degree change in the thermostat setting is, though few are as precise as to give an ans...
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RE: 7kW EV Charger Options Advice
@rusty Looks like there’s plenty of room in there for a...
By AndrewJ , 5 hours ago
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay I think there is a reasonable argument t...
By Rob of York , 6 hours ago
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Panasonic Free Multi Z and Etherea Internal units.
My prospective installers have suggested the Panasonic ...
By Toodles , 10 hours ago
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Hi @jamespa , @trebor12345 ,Thank you both for the repl...
By rgabor , 10 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Great. You just need to find a way of cranking up your...
By JamesPa , 11 hours ago
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RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
We had two heat pumps installed without Govt funding. H...
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My Adapt is finally installed and running! Almost a yea...
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
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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 ...
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
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RE: Glass lined Cylinder for private water supply
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It’s been out a few days and Amazon has already attache...
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Yes, and this is another point I agree. We did find a f...
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