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Last seen: Aug 8, 2026
The only disadvantage of a bigger pipe is that the water will take longer to move through it, so has more time to lose heat. On the other hand there ...
@editor I think you wanted to re-awaken this thread. My personal view is that it has re-awoken with a vengeance and has become very technical. How...
I dont know the Honeywell home specifically but binding is basically getting the remote sensor and the controller to talk to each other, exactly like ...
Sorry guys but I'm still not understanding why it's sufficiently safe in Germany that Ikea can sell DIY plug in solar, but not sufficiently safe in th...
@davidb I have given some thought to this and I can think of 4 methods to do something like what you want, each with slightly different characteris...
Further to the above DIY plug in solar (German - Balkonkraftwerke) is offered by IKEA in Germany Scrolling down it says "DIY Installation, ohne pr...
16A sockets (and therefore plugs) are, I think, the 'power' standard in Germany, as in several EU countries that use radial wiring without fuses in th...
GS heat pumps are quite expensive and relatively uncommon. That said they are said to be very good. You may want to consider air source (air to wate...
Sorry but is this a UK specific problem which has been shown to occur with plug in solar devices, or is it a theoretical risk? Nothing in life is to...
Surely the solenoid remains energised only until the reverse power is removed which, if the generator cuts out once the grid tie is removed (...
Glad to hear the changes are making an improvement and I understand continued frustration. In terms of your questions: The only time it...
Sorry but thats not a valid comparison, MCS is irrelevant here and anyway it misses the key point. Other perfectly respectable countries in the EU, ...
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HomeTherma Is Live: A New Home-Energy Platform Built Around the Homeowner
This is something I’ve been building for months, largel...
By Mars , 8 hours ago
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Does minimum system volume matter in the context of sim...
By Tony.Stolz , 11 hours ago
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RE: Electricity price predictions
yes, same with the IOG tariff which is even a bit harde...
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RE: Indevolt Batteries UK Support & Info Thread
I had a quick look and they are a little vague. They ...
By BlizzardGreen , 13 hours ago
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RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 21 hours ago
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RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 1 day ago
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RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 1 day ago
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RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 2 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
One of the other mods has just reminded me that @ashp-b...
By Majordennisbloodnok , 2 days ago
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RE: PV and battery long payback - sense check query
@old_scientist I have now drafted 2 replies - both have...
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: adrian Manufacturer: Appliandirect.co....
By Adrian , 4 days ago
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