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Last seen: Oct 23, 2026
If that's a 9.5kWh battery from Givenergy, then you must have a separate inverter.They don't do an 'all-in-one' model with that capacity. The batt...
I'm suggesting that you weigh the tubes in order to confirm that the only fault is the loss of vacuum. If all the tubes (hot & cold) still weigh...
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...
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Degrees of Separation
Latest Posts
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RE: How will removing the standing charge on gas bills benefit heat pumps?
I'm not sure it makes much of a difference to heat-pump...
By Temperature_Gradient , 6 hours ago
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@editor Ouch, sorry to re start the tick. I had assume...
By DavidB , 7 hours ago
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RE: Say hello and introduce yourself
@e-a-west as the good Major said, welcome to the forums...
By Mars , 8 hours ago
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RE: New Build 3 Phase or 1Phase
We are on three phase power because it's an enormous li...
By EtchedPixels , 9 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Yes I actually have a copy of a tool that whenever a ce...
By EtchedPixels , 18 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
@editor Hi, To resolve this, please tap on the A...
By Indevolt Tech , 1 day ago
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RE: Double or Triple Glazed Windows?
Posted by: @singlespeed With 9 years repairing windo...
By Rob of York , 2 days ago
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@transparent we’re still running a secure version of PH...
By Mars , 2 days ago
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RE: How quickly would you want/expect heat recovery to take from setback?
Much longer than that here. The heating isn't even on. ...
By bobflux , 2 days ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Obviously the weather is changeable but there's a defin...
By Singlespeed , 3 days ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@rob-of-york I must admit that when we had a Daikin hea...
By Toodles , 3 days ago
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RE: Forum updates, announcements & issues
Get the Renewable Heating Hub heads-up on WhatsApp. I...
By Mars , 3 days ago
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RE: Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
@editor I pointed out to the one of the Fuse execs that...
By dansus , 3 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews As well as loft insulation, there are othe...
By Rob of York , 3 days ago
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