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Last seen: Feb 7, 2026
@editor I struggle a bit with the logic of buffers but I think the minimum flow rate needed by the cosy 12 is 26 or 34l/min and there was a fear peopl...
@harriworld it's better but hard to tell so far how much better. I'm really not going to believe a fix until we get some cold weather to test it, need...
Just been told there's a firmware update coming for all units this week - some units may already have it
@harriworld not sure if it would help but we've hired one of these: to try and reduce the impact on the neighbours while we wait for the noise to...
@editor yep cosy 12 too Noise issues raised at the start of January. Had a firmware update which reduced it from jet engine(!) but still experiencin...
@editor did you have any luck with TJ on the noise? I completely feel @l2jad pain. We've been debating all hours how do we unruin our dream...
Another loud Cosy 12 install here. We're confident the spec is wrong and not what is being seen in reality. We have a complaint in but so far being to...
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RE: HeatPump maintenance in Swindon area?
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