Last seen: Dec 25, 2025
@terry1812 The MMI and Homely are connected but the data comes from the heat pump cabinet via a D.comm unit attached to P1 and P2 connections in the M...
Further to the above, yes, we like a comfort level well above that of many! 22.4 is where our baseline is (We actually like 22.5 but allow a little fo...
@terry1812 The Homely Dashboard reports 4.57 for that period. (Pinches of salt are supplied as required 😉) Regards, Toodles.
@terry1812 Before I had Homely smart control, I had been tweaking the Daikin WC curve but was battling against wide temperature (OAT that is) variatio...
@maxthedog Welcome to the RHH, your experience and expertise will be very useful hereabouts I’m sure. We are a friendly group and no question is too t...
@jamespa Opening windows works for us too. Regards, Toodles.
I think I would be asking myself ‘ Why is my gut instinct so far out of kilter with the science and the maths!?’ Impressive COP though😉 Regard...
We have a Daikin EDLA03 8 kW Altherma and on that, I believe that the flow rate can be set via the installer access settings on the MMI controller. If...
@jamespa I think many installers feel that they have not completed an installation if they haven’t fitted an LLH, TRV’s on every radiator (without lea...
@old_scientist Yes, Cosy does seem to be the better option at present; though I may re-evaluate (they can’t touch you for it!) in the Spring. The Agil...
@chandykris And all we need now is fairer pricing for our green energy! We are all doing our bit, but TPTB seem to be dragging their feet don’t they? ...
@vsmith1 It’s interesting that you have a 100 litre hot water tank. I am assuming that you applied for and received the BUS? MCS guidelines required u...
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How long will your energy contract last?
Some heat pump tariffs don’t run as long as a heat pu...
By Toodles , 18 hours ago
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@morgan They are unsupervised these days, can’t get the...
By Toodles , 19 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@kevh it's worth remembering that many lsvs only actual...
By JamesPa , 2 days ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 2 days 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 , 2 days 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 , 2 days 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 , 2 days 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 , 3 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 , 3 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 , 3 days ago
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RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
By Bash , 3 days ago
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RE: Mitsubishi Ecodan R290 10kW performance
And to you too. Wishing you a very enjoyable festive s...
By Sheriff Fatman , 3 days ago
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RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
By Transparent , 3 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 , 4 days ago
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RE: Midea ASHP – how to set weather compensation
@curlykatie did you get sorted with this?
By MickaMills , 4 days ago
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RE: MyVaillant Connect Regular Disconnect
Thanks. Yes, if the time is consistently 11pm every nig...
By buckwem , 5 days ago


