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Last seen: Jun 2, 2026
I agree, I have even been known to call some of the 'optimistic' energy output claims 'compressorgate' claims. The thing I was trying to get across is...
I'm not sure, but I think those tables in the engineering data manuals are supposed to be direct measurements in lab conditions, perhaps not for all t...
There is certainly a visual widening, but as I said, as a proportion of the absolute OAT value, it is about the same across the range, perhaps in fact...
I am still not sure we have got our collective heads round what is going on. One way of looking at a defrost is that it is a setback, insofar as the h...
Thanks for this. It certainly is detailed! And I think it generally confirms the idea that most of the energy used in a defrost comes from the heat co...
Indeed. In many ways, a defrost is a setback, with the added complication of other stuff happening as well.
@jamespa — thank you. I eyeballed the reference line, and it fell conveniently on the '20' grid line (convenient that is for doing the fills in ImageJ...
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@escapist Good article. I was not aware such a high ...
By Batpred , 8 minutes ago
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I've heard from others living in the vicinity of Derril...
By Transparent , 2 hours ago
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RE: Anyone concerned about GivEnergy?
If you sign up to Axle Energy's VPN then the Premium su...
By downfield , 2 hours ago
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RE: Being screwed over by Volkswagen Audi Group
@morgan, much as I like the cars they produce, I can't ...
By Majordennisbloodnok , 2 hours ago
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Nice video clip @ashp-bobba - you make it look like cre...
By Transparent , 2 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
I tend to have a problem with absolutes, @deltona. Ye...
By Majordennisbloodnok , 20 hours ago
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RE: Home automation and the cloud; is there a better way?
I totally agree, @wully, with your point about cloud/lo...
By Majordennisbloodnok , 21 hours ago
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RE: Rural burning – I've had enough
@transparent, environmental protection emailed earlier ...
By Mars , 22 hours ago
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RE: Cooling with with air to water heat pumps
@etchedpixels A few warmish days or a bit of snow an...
By Papahuhu , 1 day ago
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Good points @etchedpixels And it occurred to me that...
By springswood , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
Thanks and noted. I dont see Vaillant doing a general ...
By JamesPa , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Greetings my fellow heatwave sufferers! Over here, we n...
By MK4 , 1 day ago
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RE: Outdoor Battery Solutions?
We are on the same tariff, on 3.5p/kwh. So until early ...
By Batpred , 2 days ago
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RE: Solar Yield vs Temperature.
@old_scientist Fair enough, that may be similar to t...
By Batpred , 2 days ago



