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Last seen: Mar 21, 2026
Hi @derek-m I haven’t been able to find the exact page you referred to. Last time we spoke on this I looked through the data book and manual but co...
If you’ve read other threads on this subject then it’s quite likely you’ve read a few of my posts on this topic also. The first thing I’d like to su...
@snuffy why do I always blame myself when something goes wrong? We went to Scotland on Monday so thought I’d try the on/off switch on MELCloud fo...
hi @Potatoman I've tried to answer some of this question in my post on “Creative Trials” but the results are limited to a radiators only setup and an ...
@hcas yes we are pretty much settled with a 3 C setback each night now. There could be several reasons for saving energy on a night time set back; not...
Hi HCas yes, I’m glad you’ve found it interesting. There appears to be a roughly 3 kw saving per night on a 10kwh day and a similar saving on a 15 K...
@afarmery We are currently using weather compensation and have just returned after a 2 week setback set back to 10c. What we did was to turn up the...
@harriup thanks for your post it’s good to get a different perspective on this consumption challenge. You have done a lot of work in gathering MELClou...
@morgan yes, I don’t know why it reads hourly temperature when it should read “temperature history”. I hope you are now seeing the correct graph lines...
Hi @Morgan the report I posted was a 24 hour ‘temperature history’ report it has all the pre set temperatures you see on the Graph. i just sele...
@derek-m Thanks for that information Derek. Really useful. I will look into the estimated power setting and see if there is a way of getting it adj...
Estimated energy consumption from Ecodan. There is a standard energy add-on to our estimated consumption with our Ecodan when the system is put on a c...
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 , 4 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 , 5 hours ago
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RE: Vaillant Sensocomfort Time
Thank youy for the pointer. I think I have managed to ...
By ispookie666 , 6 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 , 6 hours ago
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@majordennisbloodnok good advice, thanks for that.
By David999 , 9 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 , 12 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...
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 1 day 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
