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Last seen: Mar 21, 2026
Sending Thanks to the various contributors to this thread. I think I’ve got answers to my main questions at the 👍 as luck would have it- We are ...
It has just occurred to me that if a Mitsubishi video states that the auto adaptive feature uses the weather compensation curve as it’s base source of...
@kev-m I’ve not used auto adaptive. Is it true that it uses the weather compensation curve as it’s source of information and some how enhances it b...
Hi CathodeRay [/quote] You wrote “If I've read your figures right, your steady state uses 1 kHh per hour, recovering from a ~2 degree setback uses ...
Hi @cathoderay I think we’ve managed to prove that every house performance is different. it occurs to me you might have a lot of thermal mass in...
This is a date stamp post… Following our recent discussion this morning and probably by coincidence.. A new post has just arrived on YouTube, a few ...
Yes, at the moment, I switch off every night at 9.30 for that same reason (£/kWh) but in the morning our house is only 18.5C and within 1 hour of the ...
As someone who has had recent close hand experience of a retrofit heat pump installation I can see how brave and urgently needed this type of intellig...
yes I saw this a couple of hours ago. caviat is that it’s only being rolled out and available for 2 manufacturers equipment at the moment. (Samsung an...
Hi Katie Derek is running through some system checks with you so I won’t add any other comments just now. Other than, It’s likely that not all manuf...
@01286p if it helps…. we noticed our HP had a defrost control which was set to act at a ridiculous 15degC. So we asked our call centre to assist in r...
It would be interesting to know if the ECO mode also prevents the immersion heater from being activated? It would appear that when the DHW target te...
Latest Posts
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RE: Setback savings - fact or fiction?
Indeed, I can well imagine that a heat-pump based syste...
By PeterWurmsdobler , 40 minutes ago
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Loud noises in the night - and one for the toolbox?
I was woken at 5am on Sunday to a very loud noise, akin...
By JamesPa , 2 hours ago
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RE: Advice on Vaillant Sensocomfort
The latest Vaillant announcement I saw said that they w...
By JamesPa , 2 hours ago
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RE: Debugging my legionella immersion heater
I notice this (66 is rather hot) with my legionella cyc...
By JamesPa , 14 hours ago
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RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
@transparent I thought you would spot that wind turbine...
By Batpred , 15 hours ago
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UK warm homes plan - how can it be delivered?
@editor Sobering thoughts on your article on the workfo...
By Batpred , 16 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@swwils there is no logic to oversizing a heat pump. It...
By AgentGeorge , 1 day ago
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RE: Vaillant Sensocomfort Time
Thank youy for the pointer. I think I have managed to ...
By ispookie666 , 2 days 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 , 2 days ago
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@majordennisbloodnok good advice, thanks for that.
By David999 , 2 days 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 , 2 days 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 , 3 days 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 , 3 days ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 3 days ago
