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Last seen: Aug 25, 2026
@majordennisbloodnok One man’s chips are another man’s oysters.
@ajn9000 Very interesting - and somewhat of an eye-opener as to how inadequate the EPC regime is! After reading this and being curious, I studied my o...
@hcas Another factor that perhaps may be worth consideration: The proportion of ‘The General Public’ who have opted to have a heat pump installed is n...
@harriup There is a Heat Geek presentation on Youtube in which Adam Chapman fitted a Vaillant ASHP in a house with poor insulation, ill fitting window...
@jamespa When I had the heat pump installed and later, when a second Powerwall was added to the existing setup by the the same teams, I frequently cam...
@derek-m I was probably very fortunate inasmuch that the eight radiators we needed to replace with greater capacity ones could all be fitted within th...
@technogeek Yes, I invested in 8 Govee logging thermometers (logging in the sense that they have Bluetooth capability and can send the log to my iPad ...
@derek-m I am probably very fortunate in having the space, time, money etc. to indulge in home battery provision. I can see that in the scheme of thin...
@mike-h In the second photo (looking at right hand end) the distance from the wall does not look as great as in the other image. Is there sufficient s...
@derek-m Perhaps I should have worded my guide a little more precisely; when I said ‘Once the radiators provide proportionate amounts of heat for th...
@david999 Let’s see if it helps you first!😉
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Degrees of Separation
Latest Posts
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New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
I am feeling baffled and worried:We are having a an Aro...
By GutoFfowc , 2 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 5 hours ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 5 hours ago
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RE: Questions about A2A for heating as well as cooling
@donciccio I would suggest that you take a "fabric-fi...
By Rob of York , 6 hours ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
Any idea how efficient your gas boiler is? Is it a 50 y...
By Old_Scientist , 10 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 23 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 , 2 days 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 , 2 days 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 , 2 days 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: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 3 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 , 6 days ago
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