Last seen: Nov 17, 2025
Sorry if you were confused, it is entirely my fault, I was looking at one image (last week) and had posted another (last 48 hours). The last week look...
I can't answer all of your questions but here goes for some of them: (1) I am not sure which delta you are referring to - rad to room or LWT/RWT. Th...
The chart was in my previous post two above the last one, but the website pagination has put it on a previous page. Here it is again: ***edit:...
Do setbacks save energy without compromising comfort? The original question... Given the above chart ***edit: this is not the image I meant, see bel...
A sorry sight for sore eyes - the last 48 hours data: Dominated by defrost cycles, appalling COPs and a slight but steady decline in IAT - hea...
Well well, here's the definitive answer as to whether Midea heat pumps run the fan during defrosts (apologies for not editing the titles etc, this is ...
@kev-m - here are the data you requested, placed side by side for ease of comparison:
I do, I will post shortly, also for the 12kW variant, which is supposed to be the same hardware, but set to 12kW using the dip switches. Yes, thi...
I haven't seen such a plate with min/max outputs, instead I have been using the Midea Engineering Data manual which has tables of outputs for various ...
Interesting to know that. I did wonder whether that might have something to do with it. It wasn't a smelly installation, but there is almost always a ...
@abernyte - ah, but you are making batty assumptions!! Note I said it was a lean to. It was an old privy about 6ft by 4ft that had been 'converted' in...
Here is my last 24 hours worth of data: Three clear defrost cycles, each with a marked uptick in OAT. There is also a clear three hour period ...
- 26 Forums
- 2,289 Topics
- 51.4 K Posts
- 256 Online
- 5,949 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: Gov wants to alter our FIT contracts from rpi to cpi
I watched the video cited above and was left with the t...
By colinc , 25 minutes ago
-
RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
@mairie - Your constituency member, Dr Zubir Ahmed MP, ...
By Transparent , 30 minutes ago
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Some tweaks of WC may indeed be necessary, if its too h...
By JamesPa , 32 minutes ago
-
RE: Ecodan ASHP Low COP and Unstable Compressor Frequency
that ASHP is working, from the looks of it, way too har...
By davidnolan22 , 33 minutes ago
-
RE: Renewables & Heat Pumps in the News
Can I controversially suggest that, until the media sor...
By JamesPa , 44 minutes ago
-
RE: Electricity price predictions
1: I can't see how adding BESS sites like this can resu...
By Transparent , 1 hour ago
-
RE: New Fogstar 15.5kWh upright solution
@batpred I think you probably got the wrong end of the ...
By swwils , 11 hours ago
-
@transparent @old_scientist Quick update, I submitted...
By Batpred , 16 hours ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
Lol. I know they CAN be calibrated, it’s just ...
By Crimson , 16 hours ago
-
RE: UFH downstairs and radiators upstairs balancing question
Yes thats true, but that cant happen unless the room te...
By JamesPa , 17 hours ago
-
@jamespa thanks appreciate the comments. Simon
By simonwig , 17 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 , 18 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 , 19 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 , 23 hours 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 , 2 days ago
-
@judith I haven't noticed any noise myself yet, nor my ...
By Eliuccio , 3 days ago
-
RE: Bosch CS5800i 5kW - Experience So Far
@ectoplasmosis Buderus is a subsidiary of the Bosch Gro...
By Steelbadger , 3 days ago
-
RE: Confusion over Octopus Tariffs
@agentgeorge I can’t recall when and the details but Co...
By Toodles , 3 days ago
-
RE: Who's your electricity provider and what's your tariff?
@technogeek Yep, the same here. Toodles.
By Toodles , 3 days ago


