Last seen: Nov 19, 2025
Hi All We have 2 ASHPs, Solar/Battery system and soon a full EV. At present we use Octopus Cosy. This does give 3 off peak periods for which we coul...
Hello All. Thought I'd throw in my experience. When we had our ASHPs installed in 2011, it came with a largish buffer tank, for all the usual reasons ...
Here's the almost finished enclosure. Insulation yet to be fitted to the doors. This will be demountable, so the Louvre doors can ventilate the enclos...
@ipeel Hello. Just got back from Canada. Once the guys from CYG got the software set up ( took a few weeks of back and forth ) , it's been pretty good...
@dunlorn Hi Simon. Hmm impressive enclosure. Fancy a trip to Bucks to fit on for us?? I have now fitted foil faced insulation to the 4 batteries an...
@dunlorn Me again. We too have twin ASHPs. 14kw Ecodans, installed in 2011. I suspect these are now oversized, as we have improved the insulation of...
@dunlorn Thanks for your reply. Please keep me posted on your shed and heater. I'll let you know if simply wrapping the batteries in insulation has an...
Ok. Update on our new PV system. EB Solar accepted the twin Giv system wasn't working correctly.The twin GivEnergy inverter system has been removed an...
@dougmlancs Thanks for your reply and advice. GIV have been here and have fixed the system. Faulty Battery Management System board in 1 inverter. Sy...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
I set the cosy 9 to 70C fixed flow today and let it hav...
By swwils , 31 minutes ago
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Battery with existing PV - regulations
Im now looking again at batteries because recent change...
By JamesPa , 2 hours ago
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@sune would these work in a horizontal rather than a ve...
By Grantmethestrength , 2 hours ago
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RE: Air-to-Air Heat Pump BUS Grant Explained
Thanks for the explanation @karl-r. That's cleared up a...
By Mars , 2 hours ago
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I had very helpful advice from several forum members ba...
By Steam Powered , 3 hours ago
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RE: Battery storage to run Heat Pump.
That comment is welcome, but can be read in two differe...
By Transparent , 3 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
Oh the installed needs to go somewhere, that's...
By Crimson , 3 hours ago
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RE: 10kw heat pump run in 24*7 data?
Mostly house comfort! The overall temperature will f...
By JamesPa , 7 hours ago
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RE: Who's your electricity provider and what's your tariff?
I can confirm a trend with EOn ... From compliance/ethi...
By Batpred , 7 hours ago
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Given the underspent for the budget of the Solis invert...
By Batpred , 7 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
We have both. The A2A works well in our kitchen where w...
By bontwoody , 8 hours ago
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ASHP Model: Daikin Altherma 3M 4KW House loss: Calcul...
By RadWhisperer , 10 hours ago
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RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
Not unless either you allow the AI to turn on cooling w...
By JamesPa , 10 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
If you mean with Home Assistant, I have got a Solis mod...
By Batpred , 18 hours ago
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RE: Renewables & Heat Pumps in the News
Sorry I did write a reply to @jeff the other day and th...
By Lucia , 22 hours ago
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RE: Electricity price predictions
I expect to be addressing a meeting of residents living...
By Transparent , 22 hours ago
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RE: Replacing my 18 month old ASHP
Thank you. The pipe work is now insulated. Finding ...
By trebor12345 , 1 day ago


