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Last seen: Oct 4, 2026
@jamespa haha very true, although the engineer yesterday said that condensation would occur at 30C flow temp somehow 😂
@andrewj I personally don't like domestic fan coils, people never clean the indoor units with cassettes let alone coils
Firmware updates have massively helped with my cosy vibration/noise it seems to not run the fan that fast anymore. So very pleased 👍 Octopus...
I am seeing a cop of 5.44 at 33C flow at 11C outside on my cosy 9. The latest round of updates and hush mode have really settled it in far more than p...
Octopus emailed though a new cosy guide that has way more info that might satisfy people here. It says hush mode caps compressor and fan at 60% so t...
@andrewj I have no heating load right now so haven't actually run it in hush mode that long. Loads of other makes have a selectable silent / quie...
I've had a few hours with hush mode now, seems to have helped my noise issue considerably. The fan control seems smarter, compressor noise is also dif...
Hush mode now released. I've not tried it yet. Should be good!
I would imagine they will make a carve out in G98/99 especially for these devices. Maybe a Belgium style "mini ECIR" to check you at least have dec...
@harrisonc mine is an early 9. I've seen it under report, but it's about 8% over on SPF. Which is very good for onboard monitoring really.
@harrisonc it measures electric exactly and heat within 8% of my MID meter so that's pretty damn good. It's not HA
It ramps differently now and then doesn't ramp as hard afterwards, there is also much deeper modulation of the heat output. So basically it gets into ...
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RE: How much of your renewable and home setup would still work if the internet went down?
absolutely agree. even if many providers see that extra...
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
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