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Last seen: Mar 1, 2026
@jamespa yes, i should add i also schedule DHW heating for night time. Most of the time we use less than full tank per day so heat to 50deg at cheap r...
There are 2 issues here. The Topic is Setback Savings but the vast majority of the discussion has been around ENERGY usage. However with ToU tariffs i...
I mentioned above "2025 move to Intelligent Go meant batteries used more over summer to maximise cheap overnight imports and maximise exports"A smal...
@judith its interesting to see the 6.5kw array is at just 5deg pitch and facing east. I suspect they produce 90% or more of the production if they'd ...
@toodles indeed. the question of proof will only get harder and more inconsistent. It will need addressing. Later owners will have less knowledge ...
Afaik different Assessors tske a different level of interest and attitude to use of evidence. I believe they are obliged to accept: Building Con...
Useful and timely reminder!
Question of a "good" app is complex as different users will have different needs and expectations. My LG installed 2020 has a poor controller I beli...
@mike-patrick I'm no expert... but believe your ASHP is incorrectly rated under all scenarios! Possibly they failed to find the make/model in their...
With automation suggestions. Needs checking
@nickmorgan I don't know best options for your scenario. But you could try ChatGPT. It's usually a good starting point but does not always get things ...
Latest Posts
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RE: Estimating true heat loss from twelve months of consumption data
Hi @ian33a you could do your own heat loss calculation ...
By Judith , 7 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
@djh ah, I have never seen this before, interesting ide...
By ASHP-BOBBA , 7 hours ago
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RE: Anyone concerned about GivEnergy?
@sunnyskies I agree with Downfield trying to ask the GE...
By Judith , 7 hours ago
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RE: Setback savings - fact or fiction?
@jamespa — this version may be marginally better: &nb...
By cathodeRay , 9 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
All going according to plan, mid July we get that 7kW a...
By Batpred , 10 hours ago
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Current metrics - DHW target set to 47c
By TaffontheTaff , 15 hours ago
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RE: My Grant R290 9kW Heat Pump Installation
@petch I'm very sorry that I have not picked up your po...
By GrahamF , 17 hours ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
Suggest you have a trial with Havenwise app. I have th...
By Broadsman , 19 hours ago
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RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
You’re right: UFH works best with high-conductivity fin...
By bafab , 22 hours ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 22 hours ago
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RE: Grant Aeona 3 R32 cycling with weather compensation.
That would be abnormal but I cant see from your charts ...
By JamesPa , 22 hours ago
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RE: Vaillant Sensocomfort Time
Oh I remember this from when I set mine up 2 years ago,...
By JamesPa , 1 day ago
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Heat geek have already stated that the pro is in fact c...
By JamesPa , 1 day ago
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RE: The Myth of the MCS Performance Guarantee
@editor I know. As if MCS wasn't bad enough, it's now e...
By Deltona , 1 day ago
