Last seen: Oct 21, 2025
Have you considered the Thermostatic Mixing (Blending) Valve (aka Anti-Scald or Tempering Valve) that mixes the hot water with mains to control the te...
This is how Daikin run their heat pumps. Weather Compensation + Thermostatic control = Water pump runs Continuous or OnDemand (default) - configurab...
Enable installer mode - 5678 Enter the Space Heating/Cooling menu Enter Pump Operation Mode - Select Continuous or Sample (default) Enter Pump ...
I think it's worth adding here that when you enable the Daikin LWT mode the pump switches from demand/request to sample. That means the pump will cycl...
More like Octopus wanted to fit a Cosy 6 at the end of the garden, avoid planning permission and re-use the tiny airing cupboard. My preference was to...
@toodles Useful reply and because Heat Geek mentioned it in the Daikin MMI vid I didn't do any further checking. Using Grok again to sift through all ...
Just to say I did read this post before joining the forum and it inspired me to start looking up the LWT mode. I had seen the Heat Geek Daikin MMI vid...
Octopus - Daikin Altherma 3M 4KW heat pump install - April 2025 My overall experience has been excellent. My house is a fairly straight forward 2 be...
DAIKIN ONECTA Simple answer is not a great deal. You can monitor the current hot water and heating modes. The temps and targets are indicated when...
Daikin Altherma 3M - 4kW (R32 2022 Release) (EDLA04E2V3) Installed by Octopus April 2025.
Latest Posts
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@richdorm Glyn Hudson is my goto info source for Samsun...
By bontwoody , 10 minutes ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
The same as what? Do you mean that it continuously va...
By Transparent , 23 minutes ago
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Webinar on "Heat Pumps for Home Owners" Thursday 20...
By Mars , 39 minutes ago
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The UK is at a pivotal moment in its energy journey. Wi...
By Mark Nelson , 48 minutes ago
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RE: Help me keep the faith with my air source heat pump installation
@grantmethestrength also i need to check the other stra...
By AdamK , 1 hour ago
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Agree, that is the route I also advise most to take. ...
By Batpred , 1 hour ago
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@jamespa @old_scientist @iaack Hi, thanks for the inp...
By bontwoody , 1 hour ago
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RE: Say hello and introduce yourself
Agree with the first bit, not so sure about the second ...
By JamesPa , 2 hours ago
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Effect of Mitsu PAR WT60 Wireless Controller
I believe hat I have correctly installed the PAR WT60 o...
By DavidAlgarve , 2 hours ago
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RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
Have you considered the Thermostatic Mixing (Blending) ...
By RadWhisperer , 2 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
This is how Daikin run their heat pumps. Weather Comp...
By RadWhisperer , 4 hours ago
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RE: New Fogstar 15.5kWh upright solution
That's odd. I can't see anything in the Sunsynk manua...
By Transparent , 13 hours ago
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Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
I ended up with a Solis S6-EH1P8K-L-PLUS (8 kW) hybrid ...
By Batpred , 15 hours ago
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RE: Options on flushing my system
@grantmethestrength with your pragmatic approach and &#...
By SUNandAIR , 17 hours ago
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RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
@batpred For the moment I'm sticking with what I have, ...
By bubuontheweb , 18 hours ago
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RE: Electricity price predictions
Nice to be back on track! If we all had the interest, s...
By Batpred , 19 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas So the answer from Mitsu was: To Confirm you ca...
By bontwoody , 22 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Grant Aerona 3 10 HPID10R32
By MDG , 23 hours ago
