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Last seen: Oct 2, 2026
Yesterday it was chilly and the cosy6 had a Cop of 4.3
@andrewj oh yes they offer Daikin 8kW, they tried to foist that huge monster on me, it would have blocked the rear gate access into the garden, beside...
With UFH downstairs, I couldn’t let my Cosy6 go for it at 70C. I have adjusted the settings over the past 12 months, chose different positions for t...
@batpred your signature says you have an Ohme Pro what was the difference for the pro version; and don’t say more beta features for you to test lol ...
Battery 1 x 5kWh Growatt, would consider a second when prices soften I don't have a Hybrid Inverter ( which has the H, SPH) Growatt PV Grid Invert...
@jamespa I have 5kW PV and 5kW battery. By using the 8pus cheap rate and PV to charge the battery, for the months April thru October I averaged 98% on...
@andrewj Octopus set my system up with a Cosy Pod thermostat. It’s 1.4m above floor in the kitchen diner which has a combined 3 longest UFH loops of t...
I got into the cosy hub settings and found the WC settings, you can put a number into the box, I tried 45 and it displayed the red warning, and change...
@andrewj my description of the issue needs a bit of clarification. you can set the DHW for a cycle, I have it at 13:00-14:00 which is within a cosy ...
@andrewj I’ve noted when the hot water is scheduled, it stops the heating for the whole of the scheduled hour, even if the water has reached its requi...
I’ve just sent this to Octopus helpline, let’s see if anyone understands it! I was reading the blog written by Milly Sullivan on “Cosy Heat...
@andrewj for the installer code, try using the name of your HP provider
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Degrees of Separation
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RE: How much of your renewable and home setup would still work if the internet went down?
Agree but remember to retain your isp router as they wi...
By JamesPa , 38 minutes ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders Reluctantly I think i agree with @r...
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RE: Why don't people choose heat pumps?
It's swings and roundabouts - during off-peak periods t...
By Temperature_Gradient , 2 hours ago
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
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RE: Electricity price predictions
great session Reminds me why some politicians can be ha...
By Batpred , 9 hours ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 9 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 13 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 17 hours ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
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