
Last seen: Aug 31, 2025
@Toodles I've only had my 6kWp solar system for 7 months so I cannot compare. However, my best production ove the period you mention was 24.7kWh whi...
@andrewj Even using actual gas usage, it is necessary to make assumptions about the boiler efficiency and the proportion of gas used for DHW and cook...
Anyone here with an AI background? 😉 Plenty of data with which to develop an appropriate model.
Yes, that's another ball-ache coming so soon after my purchase of what will quickly become an obsolete system. In order to expand the storage capacit...
Sorry. Fat fingers 🤣 Not so with my GivEnergy All-In-One, unfortunately ☹️
@ Transparent While I appreciate the idea, I would imagine that that the availability of 4-phase ASHPs (compared to their single-phase siblings) may ...
Coincidentally, I had an introductory visit from a very reputable installer the morning and after a very quick look at my present system he suggested ...
@mikef Have you tried searching in these forums? Information about possible options in such situations has been posted here in the past. @transparen...
Greg Jackson in the Times again just yesterday promoting locational procing.....
@harriup Thanks for posting this link. I was trying to find the article again a few days ago. Using the 'standard' heat loss methods, a 12kW Vailla...
Here's mine from 6kWp split across 2 roofs. I have shadow from a chimney in the morning but not noticeable from the plot below (microinverters) ...
I've yet to acquire an ASHP. If my chosen installer were to propose one of the 'lower tier' brands I would now know not to be surprised of their exist...
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RE: Electricity price predictions
@diverted-energy I think perhaps our different viewpoin...
By bontwoody , 3 hours ago
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RE: is a home battery without an EV worth it?
In fairness when the grant went from £5000 to £7500, wh...
By JamesPa , 4 hours ago
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@mars That response surely deserves a nomination for Tu...
By JamesPa , 5 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump lots of good advice from others on tests, o...
By JamesPa , 6 hours ago
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Specifying batteries, pv solar etc using ChatGPT
I thought I'd try to use ChatGPT to specify my requirem...
By Tim441 , 7 hours ago
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RE: Octopus tariffs - a quick comparison
For our set-up, Octopus GO has been the best option fro...
By ChandyKris , 9 hours ago
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RE: Ecodan & MelCloud scheduling
When I interviewed Mitsubishi Electric at Installer ear...
By Mars , 11 hours ago
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RE: Rodents! A word of warning for heat pump owners
@lucia One look at that protection and the rodents will...
By Toodles , 12 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
@transparent The only reason my DNO knows of these is b...
By Lucia , 16 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
🙁🙁🙁🙁🙁
By Lucia , 16 hours ago
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What is the Heat Geek Guarantee?
We regularly hear from homeowners who are researching i...
By Mars , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk, interesting point. I’ve not focused much on Hea...
By Mars , 18 hours ago
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Intelligent Octopus Flux (IOF) Review
I promised @toodles that I would provide an update and ...
By Old_Scientist , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@julianc Our solar PV has produced more this August tha...
By Toodles , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
I am pleased to see the change. We definitely need t...
By Jeff , 2 days 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 , 3 days 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 , 3 days 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 , 4 days ago
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Now posting on the right topic.... With general build...
By benson , 4 days ago