Last seen: Sep 19, 2024
@jamespa Sorry, Freudian slip, it should have been labelled Wh. The data, including Energy In Reduction and Energy Out Reduction, was just extract...
@cathoderay There is indeed a degree of complexity within the spreadsheet, but I think that by now most forum members will have come to the conclusi...
You're welcome. Please feel free to question anything that you do not fully understand.
Please find attached the underlying spreadsheet for you to criticise.
No. If there were no external factors the prediction indicates that the IAT would stabilise at 19.31C, falling to 17.32C by the end of each setback pe...
@jamespa I can now provide some figures that may be useful in understanding what may be occurring within a hypothetical home during an overnight set...
@kev-m Thanks Kev, no problem.
@jamespa Hi James, I have some thoughts concerning the data but I would prefer not to comment at the moment, since if I am not 110% correct, anyth...
I have requested as much data as possible to be able to test the accuracy of the modeling tool, which I think will be the most productive way to proce...
You appear to be correct that employing some form of setback will produce better energy savings in some buildings rather than others, which is one of ...
If you would care to provide some data from your system covering particular periods I can run it through the model to see how the results match. Dat...
Try lowering 2103.
- 26 Forums
- 2,364 Topics
- 53.6 K Posts
- 226 Online
- 6,029 Members
Join Us!
Worth Watching
Latest Posts
-
How long will your energy contract last?
Some heat pump tariffs don’t run as long as a heat pu...
By Toodles , 3 hours ago
-
@morgan They are unsupervised these days, can’t get the...
By Toodles , 3 hours ago
-
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@kevh it's worth remembering that many lsvs only actual...
By JamesPa , 1 day ago
-
RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 1 day ago
-
RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I found because I have very low heat loss I can set bac...
By RadWhisperer , 1 day ago
-
RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 2 days ago
-
RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@caron I can confirm that the power usage of the PW3 is...
By Old_Scientist , 2 days ago
-
RE: Speedcomfort radiator fans
Thats true, but having tried (and succeeded) in constru...
By JamesPa , 2 days ago
-
RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@bash brilliant, thanks for the feedback
By energy9165 , 2 days ago
-
RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@alastair There I was, feeling grumpy, he said “Cheer u...
By Toodles , 2 days ago
-
RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
Depends on OAT. Mine cycles at OAT>10 and of course...
By JamesPa , 2 days ago
-
RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
By Bash , 2 days ago
-
RE: Mitsubishi Ecodan R290 10kW performance
And to you too. Wishing you a very enjoyable festive s...
By Sheriff Fatman , 2 days ago
-
RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
By Transparent , 2 days ago
-
RE: Say hello and introduce yourself
@velcro welcome to the forums. Please feel free start a...
By Mars , 3 days ago
-
Daikin EDLA11D3V3 DHW Settings
I have a newly installed EDLA11D3V3 which I'm still get...
By Velcro , 3 days ago
-
RE: Midea ASHP – how to set weather compensation
@curlykatie did you get sorted with this?
By MickaMills , 3 days ago
-
RE: MyVaillant Connect Regular Disconnect
Thanks. Yes, if the time is consistently 11pm every nig...
By buckwem , 4 days ago
