Last seen: Oct 26, 2024
@cyrusir I was thinking about this the other day. If you go the ESP route, you could position the ESP board wherever you can run a cable to that has p...
Are you on a variable rate electricity tarrif? I have 3 hours of cheap overnight electricity (2am -5am) and during this period I want to: Heat the...
@iancalderbank That is interesting about the wiring, I'm sure you are glad you got to the bottom of it! [/quote] Yes, register 52 is what is b...
@cathoderay Very useful to the discussion at hand. You have a problem with Home Assistant - that's fine. You prefer Python - also fine. I (along with ...
@cathoderay Any stats on the number of Home Assistant users worldwide?
In relation to Samsung heat pumps in particular, Glyn Hudson has indicated that the COP is calculated differently than usual: Heat Output = Energy C...
@iancalderbank This system was designed by Joule and installed by the plumbing contractor so I will lay out my understanding. I have 3 of these regula...
@iancalderbank Thanks Ian, I think your idea is sensible. Since I do not have smart thermostats, I previously had no way of telling if any particula...
I changed the settings back to Water Law mode and the on/off behaviour of the primary pump and heat pump has stopped. The only usage I am now seeing i...
The system was installed as a 3 zone system with programable thermostats in each zone. The zones were set up by the installer to turn on and off with ...
I have now implemented the WC curve/line in HA that @TomC shared, but I'm not sure if the heat pump is running efficiently with this setup? I...
Latest Posts
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RE: help sizing rads based on room by room heat loss
@jamespa so if i have a 1988w rad at 40c @-3.1 it will ...
By AdamK , 6 hours ago
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@editor thanks Mars, it's a rare occasion I'm looking f...
By big_si , 8 hours ago
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RE: Career change – entering the world of heating and heat pumps
@lakey, that’s a really solid foundation to build from,...
By Mars , 9 hours ago
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RE: The Rise and Fall of Europe’s Most Generous Green Subsidy
@toodles what could possibly go wrong if the government...
By Mars , 9 hours ago
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RE: Hitachi Yutaki SCombi Heat Pump - Thermal Off's
It has taken me a while to get my head around it, plus ...
By trebor12345 , 9 hours ago
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RE: Efficiency Concerns on newly installed Mitsubishi Ecodan 8.5kW
@ashp-bobba and @jamespa - thank you both for all your ...
By CBrenewable , 10 hours ago
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Thanks both Some useful tips I’ll keep you informed ...
By Fingers , 13 hours ago
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RE: The Great British Heat Pump Quiz
@jamespa amazing. You crushed it! Go here and click Vie...
By Mars , 16 hours ago
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Win one of five "Heat Pumps 101" Courses
Heat pumps are gaining traction in the UK, but between ...
By Mars , 16 hours ago
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RE: Agile: average import cost vs other tariffs?
@toodles thanks for the analysis. I'll be really intere...
By Old_Scientist , 1 day ago
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RE: ASHP Ecodan L9 error - No Heating but Hot Water
@phoenix15 I'm no plumber so please don't take this as ...
By dnagre , 1 day ago
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RE: Is this normal? Click of the DHW returning to space heating
@grantmethestrength Oh sorry to hear that, there should...
By ASHP-BOBBA , 2 days ago
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@ashp-bobba TBH the ladies are rather disorganised, so ...
By Cathyem1 , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
And for those of us without an automatic irrigation sys...
By Majordennisbloodnok , 2 days ago
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Logically, the lower frequency = more gentle, yes, but ...
By SUNandAIR , 2 days ago
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RE: Ideal Logic ASHP - change from 55°C to 35°C Heating?
Good point. I’ll keep my eye on the manifold temperatur...
By Tomdad , 2 days ago
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RE: How hard and expensive would it be to change panel and add battery?
@transparent It is a setting that Octopus make via the ...
By Toodles , 2 days ago
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RE: Performance of Heat Pumps in Mild Weather
@heatgeek The flow rate isnt controlled by Mitsub...
By RobS , 2 days ago
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RE: Say hello and introduce yourself
I might put a couple of speakers in the ceiling if fund...
By Fingers , 2 days ago
