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Last seen: Mar 21, 2026
@cathoderay I kind of guessed you might come back with the data validation route. The problem with that route is that it is only as good as the under...
It looks like there’s some good discussions on applying insulation which can’t be a bad thing @majordennisbloodnok and @cathoderay. Regarding out top...
Hi @majordennisbloodnok, I don’t think I have a different view than yours here. Im very passionate about listed buildings. I’m just pointing out that ...
@cathoderay yes I agree, listed buildings may present challenges depending on what is a particular listed feature. Importantly, of course, it’s also t...
@old_scientist that’s quite an interesting story and I agree there are some serious issues when the insulation is installed incorrectly. And possib...
In my opinion insulated walls are not a “nice to have” option, rather it is necessity. Insulation of older housing stock must be seen as an absolute...
Here is that Samsung link posted by @old_scientist
Thanks @cathoderay, I did read it earlier when it was posted. I wouldn’t pretend to have understood most of it but there were a few good bits of infor...
Hi Mike. I think you make a valid point. I would assume the post defrost algorithms are part of a pre determined reheat to provide some additional he...
Nice re-focus but somehow Im not sure the defrost ‘setback’ saves energy it does after all put negative energy into the building for at least one who...
@robs Your Heat Pump setup is quite exceptional. I can clearly see your heat pump is delivering the heat you require at a flow temperature of 29c when...
@jamespa, thank you both @iaack so far I haven’t calculated this latent heat of fusion. Just the raising of the 180L of water temperature from 25C to ...
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Latest Posts
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RE: Forum updates, announcements & issues
15,403,652 views as of a few minutes ago! Just over...
By Mars , 15 hours ago
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RE: Outdoor Battery Solutions?
I hope that's not the case. PAS63100 has a number of ...
By Transparent , 1 day ago
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RE: UPS to keep broadband and wifi available during power outages
In the strictest sense, it won't be the latter. The WAP...
By Majordennisbloodnok , 2 days ago
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RE: Solar Schematic – Switching FiT Providers
@batpred Thanks. Im hoping the installer will provide o...
By bontwoody , 2 days ago
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RE: Electricity price predictions
This could be a better thread for a discussion on elect...
By Batpred , 2 days ago
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RE: How can I cool inverter and batteries during hot spells?
We had various types of insulation fit including ewi so...
By Batpred , 2 days ago
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@etchedpixels I understand 80/20 rule, still HSE wou...
By Batpred , 2 days ago
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Thanks, my impression is also that investing in a large...
By Batpred , 2 days ago
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Sorry to hear about your installer going into liquidati...
By Batpred , 2 days ago
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RE: The Reality Behind a Failed Heat Pump Installation – and an IWA Insurance Rejection
Thanks and that's very interesting...
By JamesPa , 2 days ago
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