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Last seen: Jul 24, 2026
@transparent I have an Emlite ECA2 MID-approved meter fitted which records solar generation (available for around £40). The meter records slightly hig...
Agree with the above. Without knowing what the modulation curve of any given heat pump/compressor looks like, about all we can do is assume the manufa...
@heatgeek I have a very over-sized Samsung (12kW gen6, with a heat loss of maybe 4-5kW). We suffer with poor dT which struggles to get above 3C. Are y...
Yes, that's the default value, but can be set between 10C to 35C.
@bontwoody on my gen6 Samsung it's FSV #4013 Heating Off Temp, and by default is set to OAT of 35C (I have reduced mine to 25C). Like @ashp-bobba says...
I cannot speak for other manufacturers, but I know Samsung's WC 'curves' are very simplistic with just two set points with a straight line between, an...
Not an issue for us as there is no mains gas in our village despite an LNG terminal just down the road and a major 1m diameter gas main for the LNG pa...
Our March generation was 133% of our PVGIS prediction at 400kWh generated versus 300kWh predicted from our south facing 3.645kWp array. Now winter i...
As @bontwoody says, if they are inside the heated envelope of the house then it becomes a question of whether it is more beneficial for more of the he...
Gutted for you. We are waiting to hear on our application to increase our solar array to 7.2kWp and add a Tesla PW3 battery (max 11.04kW export), but ...
General wisdom is to oversize the array slightly, so if your export limit is 5kW (and you have or can add a 5kW inverter), then being able to generate...
We ran our radiations at anywhere between 30-35C over winter. At 30C I struggle to tell they are on. If I place my face over the top of the radiator, ...
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Latest Posts
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RE: Indevolt Batteries UK Support & Info Thread
@sonosppp, I think we may be talking slightly at cross-...
By Mars , 21 minutes ago
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RE: Who's your electricity provider and what's your tariff?
@davidb no, I don’t think you’re stuck with a standard ...
By Mars , 40 minutes ago
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I think that this is very much in @ashp-bobba's lane.
By Mars , 49 minutes ago
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RE: Electricity price predictions
@jamespa Smart move by Burnham, although minor it ticks...
By Papahuhu , 2 hours 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 , 3 hours ago
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@editor wellvery comprehensive answer. I will get all i...
By Keithb , 3 hours ago
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RE: Samsung heat pump - data cable issue
@Steveimpey, having skimmed through the manuals and the...
By Mars , 3 hours 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
By PaulC , 4 hours ago
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Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 19 hours ago
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RE: Air to air bus grant installer anywhere
society and politics require things to be made more com...
By Batpred , 2 days ago
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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...
By EtchedPixels , 2 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
It's a great looking piece of kit and the 5kw is very q...
By avenir , 3 days ago
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RE: Vaillant Arotherm Pro vs new Plus
So with the dedicated Hager CU, flipping the big red bu...
By Batpred , 5 days ago
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Well I usually do it by feel, which is a slight problem...
By Transparent , 5 days ago
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