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Last seen: Aug 14, 2026
@toodles It was i that misunderstood. But, still, when I look at the data from your system, I’m struggling to see any correlation between outside a...
@johnnyb The homely is running the weather compensation instead of the heat pump controller, so as the outside air temp increases the flow temp wil...
@odd_lion There aren’t any input or output measuring devices associate with the homely, so it can only be performing the calculation based on the v...
@toodles Thought it was picking up and actually started to export, but the constant cloud and rain returned. So decided to give it another week bef...
I wonder if things are really so doomy and gloomy. I accept the validity of n=1 is as useful as a politicians promise, however, I remember as a kid in...
@toodles It was the colour that threw me, yours was yellow whilst mine was blue, green and grey. Now I know why! Very occasionally IOF does does exe...
@toodles Yours is even more current than mine so it’s nothing to do with it then. I’ve just checked and it looks like yours with the solid yellow hist...
@toodles I noticed that in the past, when you have posted screenshots of your PW output, they are visually different to mine. I wonder if you are runn...
@toodles Looking at my nett export, the weather forecast and the dip in octopus outgoing, I’m getting that IOF switch impulse building for 1st March. ...
@johnnyb That’s strange, how does homely determine COP other than utilise the Samsung consumption and generation data. Seemingly the only way they cou...
@jamespa What you are describing from a phenomenological perspective is the difference between something being ready to hand and present at hand. As s...
Yes, ours dropped by about 25% RH. I figured it was a combination of upgraded ventilation (DMEV in every “wet” room and trickle vent on every window)...
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Degrees of Separation
Latest Posts
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 4 hours ago
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@kilgorexv, I actually think doing your own calculation...
By Mars , 4 hours ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 19 hours ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 1 day ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 2 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 2 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
There is scope for product development here. I for one...
By JamesPa , 2 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 2 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 5 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 5 days ago
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RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 6 days ago
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