Last seen: Aug 30, 2025
Thank you all for your contributions. Getting the right manuals for the exact heat pump one has is tricky. For a while I believed I had the correct on...
I'm not so worried that it too low (it probably is within an acceptable if low-ish range), bu rather that it is so constant most of the time. The flow...
I have remarked on this many times, because it is almost always 1.3 something m^3/h (Midea's chosen unit) and it does seem odd that it doesn't vary, b...
Next up will be Berkeley's quote about the falling tree, but that has the rare distinction using itself to obliterate itself, because no one heard him...
One physics principle that I am certain will apply in the Heisenberg Uncertainty Principle. I've got a nasty feeling it might apply to power and energ...
Of course we can! I even said right at the beginning that for some people HA will be 'just the thing'. It is also good that you are putting forward th...
Ho hum. Interesting. Here's a quote from one of his posts: However, Samsung does a very poor job of measuring heat output. At least on my system, ...
Probably because you are already an expert in these things! Remember, this is a beginner's guide. Beginner doesn't mean stupid, obviously, but it does...
A quick and dirty spreadsheet plot of LWT and DHW tank temp, firstly over a few days, and then zoomed in (two hours) over a DHW heating period: ...
@filipe - I think the reason why you haven't received any comments so far might be because you are over-complicating things. COP, for example, is at i...
Another carrot, which I had hoped to include in yesterday's post, but ran out of time, having lost four hours in the morning to the power cut. One o...
Latest Posts
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RE: is a home battery without an EV worth it?
@downfield unfortunately due to a low income I only loo...
By AdamK , 1 hour ago
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RE: Electricity price predictions
... easier still is to find a scapegoat and blame all w...
By JamesPa , 3 hours ago
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RE: How Do I Know When the Hot Water Has Run Out?
@transparent that is a very interesting suggestion, tha...
By GrahamF , 6 hours ago
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RE: The good, the bad and the not that great – my heat pump installation
Sorry to resurrect this thread, but it is sort of relev...
By cathodeRay , 7 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
I have heard of many people with a weakness for new car...
By JamesPa , 11 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
I missed your 22nd June post on this. I am sure it can ...
By cathodeRay , 15 hours ago
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Now posting on the right topic.... With general build...
By benson , 16 hours ago
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RE: How to waste energy (and time) playing with AI.
I’m sure like many software toys that it is addictive! ...
By Judith , 16 hours ago
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RE: Does anyone have experience of a smart water meter?
@judith With Anglia Water it was a compulsory upgr...
By TechnoGeek , 1 day ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
We’re high energy users other than the ashp so the OVO ...
By Judith , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
I’ve looked harder now (beyond OE’s site) and it’s not ...
By Judith , 1 day ago
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RE: Midea ASHP – how to set weather compensation
Something isn't right here, you don't design ufh to wor...
By JamesPa , 1 day ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
No I'm not mining anything @drei but I am doing R&...
By Transparent , 2 days ago
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RE: Rodents! A word of warning for heat pump owners
Wasps caused frequent tripping of my lighting circuit a...
By JamesPa , 2 days ago
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 3 days ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 4 days ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 4 days ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 5 days ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 5 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 5 days ago
