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Last seen: Jul 24, 2026
Great stuff. As you are on a cheap overnight EV tariff, I would schedule for the hot water to come on for the last hour of that cheap rate time period...
Things certainly feel more snappy today. Great job @editor
Regarding the question in the thread title, the easiest way to turn the heating off in summer is on the main controller. The heating is on the left ha...
Seems a little quicker now - the initial delay feels shorter and a lot less noticeable.
Seems uniform across the site. The initial response is a little quicker now than when I posted earlier - still a delay, but only 1-2 seconds. Pages ar...
I get a 3-5 second delay before anything appears to happen, but then the page loads very quickly. The initial delay seems quite consistent and makes t...
Rather than looking at average energy usage for Feb, do you know what your gas usage was for the coldest day last winter (or the day with your highest...
I agree it's not very helpful. Generally, the max heat output at -2C is going to be a little lower (maybe 3-5%) that the figure at -7C. That may sound...
Firstly, most of the heating season in terms of time, but not in terms of energy usage. You will use more energy in the coldest two months than you do...
I think this is a good point. We have a massively oversized heat pump (12kW ASHP for a heat loss closer to 4kW), but we have large radiators that al...
@grahamh-uk You can switch tariffs with Octopus instantly - I've switched back and fore a couple times between Cosy and Agile, and the switch is insta...
My heat loss survey came back at 7.4kW We keep our house a little cooler than design temp, at around 19-20C, and 18C overnight. On the coldest day l...
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RE: Electricity price predictions
@jamespa Smart move by Burnham, although minor it ticks...
By Papahuhu , 14 minutes ago
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RE: Indevolt Batteries UK Support & Info Thread
To clarify that statement a little, a plug-in battery t...
By Old_Scientist , 18 minutes ago
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RE: Missing flow temperature in Heat Geek proposal
@editor Thank you for the detailed response. I’ll repor...
By sttpd1917 , 1 hour ago
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@editor wellvery comprehensive answer. I will get all i...
By Keithb , 1 hour ago
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RE: Samsung heat pump - data cable issue
@Steveimpey, having skimmed through the manuals and the...
By Mars , 1 hour ago
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
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Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
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RE: Air to air bus grant installer anywhere
society and politics require things to be made more com...
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RE: Existing Solar Panel installation - structural roof calculation check
What will also happen is that they see that there is so...
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
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RE: Vaillant Arotherm Pro vs new Plus
So with the dedicated Hager CU, flipping the big red bu...
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Well I usually do it by feel, which is a slight problem...
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@jeff I am well aware of the riskiness of such investme...
By Toodles , 5 days ago
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Fully understood and entirely reasonable! On the home ...
By JamesPa , 5 days ago



