
Last seen: Aug 9, 2025
If air has replaced the vacuum, then those tubes will weigh more. Put them on kitchen scales and see if there's a difference.
Here we have hazy-sun, manifold reporting 51°Cand the glass is below the temperature of my hand, so I guess you'd describe them as 'cold' I wonder i...
It's difficult to keep the undersides of the vacuum tubes clean, let alone any reflecting surface below it.The lower the angle of the tubes, the worse...
@burtis there's considerable overlap with the list you've just posted and points which we've discussed earlier this year in the (large) topic called I...
Interesting... I'd been wondering if Mars is related to Björn Ulvaeus
No... he's got a Midea MHC-V6W/D2N8-B, described here 🤗
Hi @burtis Feel free to describe anything you're unhappy about or unsure of. Being 'optimal' is a requirement stipulated in Part-L of the Building R...
That's difficult for members who don't keep lots of Forum tabs open. At the moment I need to redirect attention like this. Yes, they are......
Then we are not far apart. I'm between the moors and the border posts on the River Tamar 😉 I know the SHDC Officer who covers Climate Cha...
The mechanism available to us in the UK is much better 'tuned' than the tiered system you describe. The Block Tariff feature in Smart Meters can ext...
That may well be the message that was offered at the time. However, the large rise in SC agreed by Ofgem was announced just after the DNOs had filed...
I should qualify the Signpost idea: It needs to open a new tab at the indicated URL. I'm in two minds about whether it should be restricted to a U...
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RE: Long term efficiency degradation
@jamespa yes as I thought thanks. We have a reaso...
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
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@ecobaker May I ask a question of you please. I too hav...
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It's unclear to me how the Smart Control project work b...
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