
Last seen: Sep 10, 2025
Exactly, we don't know what goes on inside the box, in particular how the controller works out power in and power out. As you say, what is/isn't inclu...
Scene: The Apprentice Boardroom, Week 3. The candidates have had to design an app to monitor their heat pumps. Midea have managed to smuggle one of th...
@william1066 - I have already run smartctl on the disk, see previous post at 12/02/2023 5:05 pm, 100% pass, and total lifetime hours confirms disk was...
I've just used a spreadsheet to calculate the daily COP from the recovered data, and made a chart: Credible (see below), so much easier than using...
The HA mini PC is behind the router firewall, which I think should should keep nasties out, and I only have access to it via a local IP address (192.1...
That will certainly cure any insomnia! I have now run SMART reports using a Win GUI for smartctl on a bootable Win PE USB stick on the HA OS drive a...
This very quick and dirty chart shows the data is still present in the corrupt database. Procedure: open corrupt database in sqlite database browser, ...
I think it is generally well known on here that I am no fan of Headroom Heat Pumps because they refuse to talk to us mere punters. We put the food on ...
Welcome to the forum. Yes, agree, both I and @batalto have long suspected these figures may not be as accurate as they appear eg how can the app repor...
@william1066 - I am comfortable with sqlite, have used it on a number of occasions, and by used I include using it at a command line/sql level. I know...
I really do appreciate your input, and will reply to the rest of your post in a moment, but I want to give a typical example of a bottomless HA rabbit...
No need to apologise, I never mind people being direct ie speaking plain (rudeness and worse is another matter). I'm still thinking this through. The ...
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RE: Who’s Caved and Switched the Heating On Already?
This is, as I see it, the main downside to WC. It's pur...
By Old_Scientist , 16 minutes ago
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RE: Midea ASHP – how to set weather compensation
The midea has a number of pre programmed WC curves (wit...
By benson , 16 minutes ago
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RE: COP is not the only measure of efficiency
If that's the case then you are right to be sceptical, ...
By JamesPa , 2 hours ago
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Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
We’re pleased to announce that Havenwise are now joinin...
By Mars , 3 hours ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 4 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@ashp-bobba Well done for stepping in where most would ...
By JamesPa , 6 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 16 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 16 hours ago
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RE: Buffers, hot water and cooling
I agree it seems like a lot of work particularly as its...
By JamesPa , 16 hours ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 20 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 21 hours ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 1 day ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 1 day ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 2 days ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 2 days ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 2 days ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 3 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 3 days ago