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Last seen: Sep 19, 2024
Let me give you an analogy. You are given the task of making a journey of 100 miles in a 2 hour period, and instructed to arrive on time, no sooner ...
The first thing that you need to do is turn up all your room thermostats so that they are all calling for heating, then wait, probably several hours f...
I don't think that you need to fear Smart Meters. We have had one for quite some time and it makes monitoring your energy usage much easier. Your ener...
Get the manufacturer's name and model, then download the manual which should explain how to make adjustments. As I stated in my previous post, don't s...
Do you have a power diverter to help produce hot water from your solar PV?
1) If my understanding is correct using only schedule will mean that your heat pump only performs DHW heating during the scheduled periods, so you kno...
@cathoderay I agree with your decision to ditch Midea_ac_lan and HA. I have just discovered why the Python programming language is such fun. Watch...
Okay, let's go through the different aspects of your system. Transparent has already pointed out some very valid points, such as lack of insulation ...
It is all Isaac Newton's fault, after he discovered gravity, things just kept 'falling down', even water, unless it is in vapour form. If you mean, ...
Sorry about the delay in responding, it has been one of those days. I will try to answer your questions very shortly.
There is always a problem when the same parameter is measured by two different devices. As far as which is likely to be the most accurate, you would n...
You have answered the question, you are operating the heat pump as you would a gas boiler. Do you know the heat loss calculation for your home? Are yo...
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Latest Posts
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RE: How Accurate Is My DIY Heat Loss Calculation?
@kilgorexv definitely a larger inverter will help and m...
By AndrewJ , 3 hours ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 6 hours ago
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RE: Surface mount or bury primaries for heat pump installation?
The installation is almost done! I've written up two ...
By tomasmcguinness , 16 hours ago
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RE: Glass lined Cylinder for private water supply
This has turned into a fascinating little rabbit hole. ...
By Mars , 1 day ago
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RE: Switch suitable to change between two inverter CT's
Last winter my battery ,32KWh, could run the house com...
By Jancold , 1 day ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Agree with Major. And even if I was very happy with ...
By Batpred , 1 day ago
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RE: Is the "divide by 2900" rule still valid?
There is another estimator that you could use, a formul...
By Rob of York , 1 day ago
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RE: To re-pipe or not to re-pipe? Moving from oil boiler to air source heat pump.
@penval, really useful update. After all the discussion...
By Mars , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
@papahuhu I prefer to look at it simplistically. We d...
By Old_Scientist , 4 days ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 5 days ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 5 days ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 5 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 5 days ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 5 days ago



