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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
By johnd, 3 days ago |
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| @davec That sounds like a really good idea to bring in Heat Geek. I have no updates from Peak at all or the installer. How did you get on with the installer? I have now noticed the unit cycling on a... | ||
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RE: Forum updates, announcements & issues
By Mars, 3 days ago |
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| @upnorthandpersonal thanks for the thoughtful, considered comment. DM sent. | ||
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RE: Designing heating system with air to water heat pump in France, near Lyon
By cathodeRay, 3 days ago |
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| Indeed, and that is why I write my own code. Python can be very neat, particularly with one liners that manage to remain human readable. A bonus is that I actually have to understand the code, somethi... | ||
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RE: Designing heating system with air to water heat pump in France, near Lyon
By Majordennisbloodnok, 3 days ago |
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| Yup, I can understand exactly what you're talking about. HA's flexibility necessarily comes at a cost and you've described very well some of the trade-offs. It's also true that HA is such a broad appl... | ||
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RE: Electricity price predictions
By Transparent, 3 days ago |
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| I will explain here why so many data centres are planned, and the consequential increase in the Demand Forecast. 1: The NESO Connections Reform process, which commenced in May'25, addressed connection... | ||
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RE: Designing heating system with air to water heat pump
By bobflux, 3 days ago |
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| Simple: HA automations are awesome for very simple things. However, once it gets even a tiny bit more complicated, then the "programming language" becomes completely useless. It is difficult to have s... | ||
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RE: Safety update; RCBOs supplying inverters or storage batteries
By bobflux, 3 days ago
Forum
Solar Photovoltaic (PV)
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| OK! I dug into it a bit more! Mikeselectricstuff did a teardown of a UK RCBO, it has a tiny current transformer to detect the fault current, then an electronic amplifier which drives the trip coil us... | ||
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RE: Designing heating system with air to water heat pump
By Majordennisbloodnok, 3 days ago |
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| @bobflux, I'm very intrigued at that comment. Could you elaborate, please? I use quite a bit of HA automation so my assumption is that you're not describing the same problem I'm thinking you are. &nbs... | ||
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RE: Midea R32 Monobloc MHC-V12W in 1989 Detached House: Noise from Pipes/Airing Cupboard, DHW Schedule Not Always Heating – Advice Needed?
By cathodeRay, 3 days ago |
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| No external control. The pump, a Grundfos UPM3 Auto 25-70 130 ZZZ, is currently running on 'CC1', 'constant curve 1'. The Grundfos manuals are as clear as mud as to what CC1 actually does. While I a... | ||
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RE: Electricity price predictions
By Majordennisbloodnok, 3 days ago |
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| I haven't been following this thread in detail but I do need to pick up on this. @batpred, I'm afraid you're incorrect. In @technogeek's example, he outlined a commercial website with transactional da... | ||
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RE: Designing heating system with air to water heat pump in France, near Lyon
Just love the way you put it! 🤣
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