Last seen: Dec 19, 2025
@grahamh-uk You can switch tariffs with Octopus instantly - I've switched back and fore a couple times between Cosy and Agile, and the switch is insta...
My heat loss survey came back at 7.4kW We keep our house a little cooler than design temp, at around 19-20C, and 18C overnight. On the coldest day l...
@grahamh-uk Yes, I have the same Samsung controller panel as you. I take photos of the use and generation numbers daily, simply so I can then add th...
I thought I'd share my story/journey and experiences here (not sure if it's the best location, but much is relevant to this topic). I have an existi...
@grahamh-uk thanks for the update. I had considered adding the WiFi module but didn't due to the cost. Like you, I collect the energy used and generat...
Indeed it does. Brilliant, thanks @jamespa
@editor Do you know what the current regulations are for Wales, and if these are also being updated? I'm keen to have our ASHP moved as soon as the...
Thank you - I await your update 😀 Our average import rate on Agile for April was 15.4p. The first half of the month saw no heating, with a ...
Yes, you'll need two conduits, for flow and return pipes, separated by a couple inches I would think. Yes, you'll also need a conduit for electrical...
@toodles thanks for the analysis. I'll be really interested to hear how well Octopus manage the charging and discharging of the battery once things se...
@toodles Thank you for sharing that. I note you have a small amount of consumption at peak rate (7.1kWh). Were you expecting that, or is that Octopus...
@chandykris Yes, if you are able to last the day on solar/battery then Go is going to work out better than Cosy. Obviously the trick is timing the swi...
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Latest Posts
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj Seeing they deleted both threads with the pict...
By HarrisonC , 10 hours ago
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RE: Who's your electricity provider and what's your tariff?
@mars I think your commentary is very fair and balanc...
By JamesPa , 11 hours ago
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RE: External pipework insulation
That's great advice @transparent... thank you. @david...
By Mars , 11 hours ago
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RE: Advice on internal circulation pump noise
Thanks @mikefl - I'll maybe have a look at the lock-shi...
By jtg , 13 hours ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@toodles interesting suggestion, thanks. I will try to...
By GrahamF , 13 hours ago
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RE: Mitsubishi Ecodan Auto Adaption trial to stop cycling.
The interval you talk of, i think, will be 60min for an...
By F1p , 17 hours ago
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RE: Electricity price predictions
Does anyone have a current graphic, visual or breakdown...
By Mars , 20 hours ago
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Agree with @majordennisbloodnok on the setbacks. We hav...
By ChandyKris , 1 day ago
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RE: New Fogstar 15.5kWh upright solution
It is a matter of luck. 2ith Fogstar "instructions", to...
By Batpred , 1 day ago
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RE: Speedcomfort radiator fans
@deltona the way the links were added broke the page. A...
By Mars , 1 day ago
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RE: Setback savings - fact or fiction?
I agree! Even more so if we get an answer! But the chal...
By cathodeRay , 2 days ago
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RE: Refrigerant R32, is it now banned in the EU from 1st Jan 2027 for monobloc ASHPs?
This has been delayed from what I believe to be this ye...
By dgclimatecontrol , 2 days ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
this is why I provided current flow temperatures in the...
By ksim , 2 days ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
There's many homes that would be quite a disruption for...
By dgclimatecontrol , 2 days ago
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RE: Ecodan unable to hit legionella target temp - what's the consensus?
@rhh2348 ...maybe this option is what you want? Alter...
By benson , 2 days ago
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RE: Free Ecoheat Heat Pump Install
@old_scientist This does make the unit smaller as the b...
By dgclimatecontrol , 2 days ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
@old_scientist hiya mate, did you ever get to the botto...
By 9jwr9 , 2 days ago
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RE: Configuring third party dongle for Ecodan local control
@majordennisbloodnok I think the HPDHD diagnosis may be...
By Sheriff Fatman , 3 days ago

