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Last seen: Jun 27, 2025
The ratings are also shown in their published price list now, which is transparent, I guess...
@cathoderay I agree, this stuff should be out in the open and available (I write/use open source software as part of my job - don't have time for clos...
I'm sure you're aware that the TUV produce Technical Report documents in relation to the EN14825 testing - these have independent test results at vari...
As per the thread title really, and following on from my introduction post - I've been designing a new CH system for my Wife's 1946 end of terrace in ...
Thanks for creating this thread for me Mars, appreciated...
I am the funding provider, purchaser, designer and installer - if they won't sell to me then I'll just buy something else from someone who will. Cool ...
I've got some real-world data from our smart meter and our current boiler rating plate which is a good start. We have an 11kW gas fired back boiler (b...
I've read the whole thread with interest, some good discussion here. For reference, the Midea rating specs are now quoted at A-2/W50 which is a good...
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Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@old_scientist Have you ran the numbers as to which ...
By Papahuhu , 1 hour ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 3 hours ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 5 hours ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 5 hours ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 6 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 23 hours ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 23 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 2 days ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 2 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 3 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 3 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 3 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 4 days ago



