Last seen: Nov 16, 2025
I looked for them but could find them, such notions are beyond the simple spreadsheets I have. I am sure they can be done in python or R, but I would ...
We cross-posted, as I said, it's all in the zip file I have just posted, sor by ambient to get the extremes. I am not sure looking at the most extreme...
I thought we were 'all agreed' that we 'all set our own comfort parameters' (desired IAT, how fast the recovery does or doesn't happen etc). The requi...
Not quite true, I chose the periods I did because they had some extremes, though not many, a reflection of the fact I have only been collecting data f...
None of them. They are all provisional. In an ideal world, the latest one will be the best approximation. I am not sure Jame has suggested any 's...
Provisionally, yes. But I have to be cautious because the data sets are small, it's only one particular set up, etc etc. At this stage I think it is w...
A bit more analysis, but with the caveat that the data sets are small. I have however removed the double 1.18 correction factor, the data used in this...
@jamespa - I think I might be getting somewhere. (1) the current midea data file you have (and I have been using) does have a double 1.18 correction...
I agree it's all about choice, and I am trying to choose a method which gets a good enough answer, without unnecessary effort, in a reasonable time fr...
I agree with the first part, and have been at pains to point them out, so they can be critically examined, but not the second part. I do not do 'here ...
@jamespa - I have other things to do today, as the sun is out, and so will return to it later. I also need to clear up whatever is goofing my spreadsh...
OK, I suppose the expected energy in is also a modelled value, but the point is that it is a very simple process, using two variables, OAT and observe...
- 26 Forums
- 2,289 Topics
- 51.4 K Posts
- 419 Online
- 5,949 Members
Join Us!
Podcast Picks
Latest Posts
-
Gov wants to alter our FIT contracts from rpi to cpi
watched this today. like he says email them to say you ...
By AdamK , 21 minutes ago
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@agentgeorge ESP32 since its what I had in the drawer
By swwils , 55 minutes ago
-
RE: New Fogstar 15.5kWh upright solution
@batpred I think you probably got the wrong end of the ...
By swwils , 1 hour ago
-
RE: Renewables & Heat Pumps in the News
I was asked if I was happy before I was even issued the...
By swwils , 2 hours ago
-
@transparent @old_scientist Quick update, I submitted...
By Batpred , 5 hours ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
Lol. I know they CAN be calibrated, it’s just ...
By Crimson , 5 hours ago
-
RE: UFH downstairs and radiators upstairs balancing question
Yes thats true, but that cant happen unless the room te...
By JamesPa , 6 hours ago
-
-
RE: Electricity price predictions
@transparent There have been a lot more app...
By Batpred , 7 hours ago
-
Do Heat Pumps need to start up at Full Power?
When our heat pump starts up, (Daikin EDLA08 8 kW Monob...
By Toodles , 8 hours ago
-
RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
They could, but there are serious political ramificatio...
By JamesPa , 8 hours ago
-
RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@colinc good luck with your project! UFH is the absolut...
By Judith , 13 hours ago
-
RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
@transparent, ooh, I'm going to go through the Retrofit...
By Mars , 1 day ago
-
RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas Just wondering if/where Ideal might be on your de...
By simonwig , 1 day ago
-
@judith I haven't noticed any noise myself yet, nor my ...
By Eliuccio , 2 days ago
-
RE: Ecodan ASHP Low COP and Unstable Compressor Frequency
Thanks for the reply and the welcome ! Locat...
By lukewarmbath , 2 days ago
-
RE: Bosch CS5800i 5kW - Experience So Far
@ectoplasmosis Buderus is a subsidiary of the Bosch Gro...
By Steelbadger , 2 days ago
-
RE: Confusion over Octopus Tariffs
@agentgeorge I can’t recall when and the details but Co...
By Toodles , 2 days ago
-
RE: Who's your electricity provider and what's your tariff?
@technogeek Yep, the same here. Toodles.
By Toodles , 3 days ago

