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Last seen: Sep 19, 2024
@mike-h Hi Mike, I think that I may be able to answer your query. It is all to do with DT's, but not the alcohol related variety. 😋 Looking at ...
@cathoderay I haven't yet looked at HA in detail, being much more familiar with industrial systems that have Terabytes of storage, but such systems ...
@cathoderay I am pleased to see that you are resisting the urge to 'tinker'. I think that you will find it could takes several hours for the IAT to ...
Welcome to the forum. You can start a new thread, or join one that has a similar theme. I'm afraid that heat pumps and heatmiser's don't often pla...
@leftbacks When you have a reliable means of temperature measurement please repeat the test. Obviously I cannot be 100% certain, but I suspect tha...
The quantity of thermal energy being produced by the heat pump is given by the following:- Flow Rate (lpm) x 60 = 21.8 x 60 = 1308 lph Hourly Flow...
@newhouse87 According to the readings on your screen display, at the time your heat pump was producing approximately 8.2kW of thermal energy. If the...
@cathoderay I will leave you to have fun working through the problems, but if you require any help then please feel free to ask.
Do you have a Smart meter? If so, how much electricity does it say that your heat pump is using? What other home devices are using electrical energy?
@cathoderay The code that I provided was actually very simple compared to the equations used within industrial controllers. I appreciate that you ...
@fazel Your chart appears to show a low, but increasing, indoor temperature, is that correct?
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Degrees of Separation
Latest Posts
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RE: Plug and play solar. Thoughts?
Impressions so far from the one I've installed are that...
By EtchedPixels , 32 minutes ago
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@batpred The Daikin temperature probe protrudes from th...
By Toodles , 4 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor And as an occasional contributor, may I say wel...
By Toodles , 6 hours ago
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RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
They don't have to try. Our entire system is d...
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RE: Why don't people choose heat pumps?
Fair enough. I guess I was thinking of pipes that run ...
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RE: How Can I Prove Coal Was My Main Heating Source Without Receipts?
Got excepted for the grant now so thanks for the replie...
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Daikin Altherma 3 R F+W, room thermostat control, weath...
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RE: Buffer tank on a 2 x 14kw Ecodan system
Pretty much as I had guessed in my crude scaling from m...
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RE: Help me keep the faith with my air source heat pump installation
Well you have a vibration generator running at some fre...
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RE: Who's your electricity provider and what's your tariff?
@downfield Thats a decent rate, I’m shocked they hadn...
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RE: Adventures in heat loss calculations
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Six books in three years and I think I’ve now covered j...
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RE: Grant Aerona3 13kw - Buffer Tank - Heating Journey
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