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Last seen: Mar 21, 2026
Our CoP took a bit of a caning this month so far. Just when we were trying to retrain Auto Adaptive to its new set of parameters. The attached chart s...
@hotheat that’s good to hear. So where is your main controller located? Suggestion: Now would be a perfect time to relocate it if it’s in an awkward...
Surprise on Variable Freeze Stat function. As we know from this thread there are 2 parts to the freeze stat function - 1. To circulate the water so ...
Correction from previous post due to rushing and over exuberant predictive text
Hi, your first question the lowering of the room set temperatures was done by simply removing the +3 on the WCcurve. So it’s just operating from the...
no apology needed Derek. It was more important to me that you at least understood what my post was driving at. And as you noticed the chart did ind...
@jamespa thanks for your rounded comments. It may create more room for further discussion. Hopefully future controls will will be more intelligent. In...
Thank you @derek-m for your reply. My post dealt directly with the issues of controlling the speed of recovery. So perhaps you might like to read m...
Is this topic causing so much debate because there has always been a problem with heat pumps operating at varying set temperatures? And has someone in...
Thanks for your reply @jamespa I can add more data as per your comments. “I can't see a way to get efficiency from the data. If you had flow rate ...
@cathoderay yes you echo what many people do and it’s how we have done so. @jamespa the upload might work now.... However I’m trying to isolate an...
@jamespa a picture paints a thousand words… but unfortunately I can’t upload what I’ve set up at the moment 🫤 I just get “undefined”
Latest Posts
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@swwils mine is mostly off now. Hot water for an hour ...
By AndrewJ , 7 hours ago
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RE: Setback savings - fact or fiction?
I too agree with what you say, and am grateful to you f...
By cathodeRay , 8 hours ago
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RE: Vaillant Sensocomfort Time
Thank youy for the pointer. I think I have managed to ...
By ispookie666 , 9 hours ago
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RE: Forum updates, announcements & issues
I have been doing a lot of work on the site lately and ...
By Mars , 9 hours ago
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@majordennisbloodnok good advice, thanks for that.
By David999 , 13 hours ago
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RE: My Grant R290 9kW Heat Pump Installation
I am following this thread with great interest and than...
By TaffontheTaff , 15 hours ago
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RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with a website. But you ca...
By JamesPa , 1 day ago
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 1 day ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 1 day ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 1 day ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 2 days ago
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 2 days ago
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RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 2 days ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 2 days ago
