Last seen: Nov 12, 2025
Thank you for your continuous research, and posts. As you’ve mentioned, there’s very little in the way of English-language info about this model out t...
Excellent posts, thank you for sharing! Rare to see one of these units in the field, let alone detailed so comprehensively... I had a chat with the ...
@transparent I was replying explicitly to the statement that "we don't need cheaper/faster"... which I disagree with. Heat Geek's 'Zero Intervention...
What happened? Did you have to ditch the installer who recently ripped out the zoning kit and fitted the FRVs?
@editor It's easy to say "we don't need cheaper/faster" from your privileged position in the 'able to pay' bracket, but what we really need as a civil...
This is completely wild. @editor I understand that there are ongoing legal issues surrounding the 'silencing' case, but I believe it's your duty to na...
@jamespa Ah, understood. Thank you for the explanation!
@jamespa How are you guys equating a 1degC drop from 10degC with a “10% drop”? The Celsius scale extends below 0degC, and 0degC is simply the freezi...
@showi The other thing to consider is that Tado TRVs are notoriously poor at actually acting as TRVs. Their temp sensors are too close to the radiator...
@showi I don’t have a room stat at all. My sensocomfort controller is set to pure weather compensation mode, and I’ve nailed down a heat curve setting...
@showi Tado very much is just a dumb ‘on/off’ system when used with your Vaillant ASHP. It cannot interface with the heat pump in any way, except f...
Why the Tado controls? Get rid of them and use the native Vaillant controller, the Tado controls will only harm efficiency.
Latest Posts
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@kevh it's worth remembering that many lsvs only actual...
By JamesPa , 18 hours ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 1 day ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I found because I have very low heat loss I can set bac...
By RadWhisperer , 1 day ago
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RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 1 day ago
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@caron I can confirm that the power usage of the PW3 is...
By Old_Scientist , 1 day ago
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RE: Speedcomfort radiator fans
Thats true, but having tried (and succeeded) in constru...
By JamesPa , 2 days ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@bash brilliant, thanks for the feedback
By energy9165 , 2 days ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@alastair There I was, feeling grumpy, he said “Cheer u...
By Toodles , 2 days ago
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RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
Depends on OAT. Mine cycles at OAT>10 and of course...
By JamesPa , 2 days ago
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RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
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RE: Mitsubishi Ecodan R290 10kW performance
And to you too. Wishing you a very enjoyable festive s...
By Sheriff Fatman , 2 days ago
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RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
By Transparent , 2 days ago
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RE: Say hello and introduce yourself
@velcro welcome to the forums. Please feel free start a...
By Mars , 3 days ago
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Daikin EDLA11D3V3 DHW Settings
I have a newly installed EDLA11D3V3 which I'm still get...
By Velcro , 3 days ago
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RE: Midea ASHP – how to set weather compensation
@curlykatie did you get sorted with this?
By MickaMills , 3 days ago
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RE: MyVaillant Connect Regular Disconnect
Thanks. Yes, if the time is consistently 11pm every nig...
By buckwem , 4 days ago
