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Last seen: Jun 2, 2026
Ideal conditions to collect the data! Although the left hand side of the scatter plot will be empty, the right hand side should be nine and tight, inc...
Good point.
It is the IAT (Indoor) , not the OAT (Outdoor), which needs to be stable! See my paragraph that you quote, it says IAT. Using degree days data inste...
We have discussed this technique in considerable depth in other threads. One important thing, given the underlying premise (energy in to the property ...
This is one of the reasons why AI will be the death of us, you don't have to understand anything! In other words, it removes the human steps of learni...
For what it is worth, here (with some background explanation of how the registers work) is how you read the bit value for the three port two way valve...
@benson — excellent work! You now have access to all the data in the modbus registers, plus a way of displaying that data in useful ways. For the be...
I have just looked at my heat pump 'long interval' (27 March 2023, because that is when I started full monitoring, to 3 Nov 2025) energy in data as me...
Latest Posts
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@batpred Would it pass the airbnb feedback test no. I...
By EtchedPixels , 5 hours ago
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Good point, again, renewables seem to be treated as spe...
By Batpred , 6 hours ago
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RE: Cooling with air to water heat pumps
Good thread! First, the clarification on whether all ...
By Mars , 13 hours ago
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A quick update... we've just launched the beta version ...
By Mars , 13 hours ago
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RE: Who Actually Owns a Heat Pump in Britain? We Asked. Here Is What We Found.
The age part doesn't surprise me - only 25% of UK home ...
By EtchedPixels , 14 hours ago
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RE: Rural burning – I've had enough
I still think you ought to have evidence of the sort of...
By Transparent , 14 hours ago
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RE: Home automation and the cloud; is there a better way?
Nothing you've said there, @etchedpixels, is something ...
By Majordennisbloodnok , 16 hours ago
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I've heard from others living in the vicinity of Derril...
By Transparent , 18 hours ago
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RE: Anyone concerned about GivEnergy?
If you sign up to Axle Energy's VPN then the Premium su...
By downfield , 18 hours ago
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RE: Being screwed over by Volkswagen Audi Group
@morgan, much as I like the cars they produce, I can't ...
By Majordennisbloodnok , 19 hours ago
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Nice video clip @ashp-bobba - you make it look like cre...
By Transparent , 19 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
I tend to have a problem with absolutes, @deltona. Ye...
By Majordennisbloodnok , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
Thanks and noted. I dont see Vaillant doing a general ...
By JamesPa , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Greetings my fellow heatwave sufferers! Over here, we n...
By MK4 , 2 days ago
