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DEdwards
@dedwards
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Joined: Jan 18, 2026
Last seen: Mar 6, 2026
Topics: 0 / Replies: 4
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!

Hi all, Just an update on where we are with the "Constant Hum" issue. An Octo engineer attended on the 24th February and discovered that one of the ta...

1 month ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!

This is what I've experienced too. The latest email I received claimed "the sound levels are higher for you as it was measured so close to the unit". ...

3 months ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!

@editor pictures below. We tried installing sound proofing before realising that the sound was propagating through the pipework. @razz The hea...

3 months ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!

We are having very similar issues with our Cosy12 installation. Our main concern is the constant humming inside the house that permiates to every roo...

3 months ago
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