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Last seen: Mar 7, 2026
@editor No, there isn't it's what I expected to see but it's not there. I looked everywhere else too. I'm using an iPad Air if that helps but even t...
Hi Mars, How do you delete images please? I uploaded the wrong ones (I didn't post them) but they are confusing me as to which are the right ones to ...
It's a mixed bag it seems. Not necessarily in terms of the actual kit installed which for ASHPs at least appears to be all the usual brands but there'...
@derek-m I agree, but unfortunately, that's not an option. I can't afford the approx £3,000 it would cost to extract and replace. I have to buy so...
Forgive me quoting myself but it's because I have to say I was wrong. The GBIS guy was extremely thorough including drilling holes in my walls to take...
@ivanopinion Thanks. That's got similar numbers to the Excel sheet I uploaded but it's for the EDLA04E3V3. Octopus is installing E2V3 models which i...
These responses are all really educational - so thanks everyone because it helps. Clearly, the closer to the mythical 'accurate' I can get my heat los...
@toodles Yes, the one they are proposing for me is an EDL model.
@derek-m Yes, it covers the 04/06/08kw - Daikins - an EB range (whatever that is) and the ED range - the Octopus range.
That is really clear - it gives me a picture - thank you. But why do some heat pumps struggle - cycle lots - when they only need to top up the heat ...
This measly sheet is all I could find data-wise. It tells me nothing. And the model is EBLA04 -08 and the Octopus pumps are EDLA04-08 I don't know w...
Latest Posts
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RE: Setback savings - fact or fiction?
Great. I will try to zoom in to work out the deltas be...
By JamesPa , 4 hours ago
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RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with an app. But you can g...
By JamesPa , 6 hours ago
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I was directed to this app for my growatt system and no...
By David999 , 7 hours ago
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 7 hours ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 11 hours ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 11 hours ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 12 hours ago
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 12 hours ago
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RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 18 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 20 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
All going according to plan, mid July we get that 7kW a...
By Batpred , 1 day ago
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Current metrics - DHW target set to 47c
By TaffontheTaff , 2 days ago
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RE: My Grant R290 9kW Heat Pump Installation
@petch I'm very sorry that I have not picked up your po...
By GrahamF , 2 days ago
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RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
You’re right: UFH works best with high-conductivity fin...
By bafab , 2 days ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 2 days ago
