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Last seen: Nov 15, 2026
@cathoderay this is just using the native history graph card in home assistant which I have just discovered. Much better I think
@cathoderay I'm just using the plotly add on in HACS At some point I will look at learning some basic coding but for now just trying to find somet...
Don't disagree with that. I find the lines on the plotly card too narrow but can't find a way of changing them. Will have a look and see if I can alte...
Here's the current WCC settings I am using:
@cathoderay ...bit cluttered and some missing data for reasons unknown, but here's the graph with everything.
@cathoderay here's a plot of LWT, heatpump controller current, and OAT....
@cathoderay that is so odd. I wonder why mine does this. There's no doubt that mine does this as I've been closely watching it as well over the last c...
@papahuhu I’m using the manufacturers controls. I’m just accessing them via home assistant. The upper/lower limits of the various parameters can’t be...
Alas not quite speedos temperatures for us but if others are happy with 17, great. We find around 21 nice and comfortable and topping up to this temp ...
@cathoderay yes perhaps. It seems quite an easy fix to immediately turn everything on again if an automation does run, but interesting your setup does...
@cathoderay thanks. That is similar to what I'm trying to set up via the automations, but need to tweak these to turn the heating and DHW back on if t...
@tasos automations on Home Assistant so if there is a pre defined change to an entity (in this example, if my hallway temperature sensor drops below 2...
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Latest Posts
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RE: Load Shift and Lifestyle Shift Complete - our journey has ended, for now
Very fair! I will now have to correct it.
By cathodeRay , 11 minutes ago
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RE: Buffer tank on a 2 x 14kw Ecodan system
These heat exchangers are specified for Power at a cert...
By bobflux , 17 minutes ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
@davec 47kwh for 3 days is very low, compared to what I...
By johnd , 43 minutes ago
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RE: How quickly would you want/expect heat recovery to take from setback?
Actually, good point. Yesterday was sunny for a good c...
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I opted to buy sets of 16 bare LiFePO₄ cells and place ...
By Transparent , 1 hour ago
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RE: Why don't people choose heat pumps?
This topic is straying into useful observations about t...
By Transparent , 3 hours ago
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RE: Our 10 year old Grant heat pump failed
As I understand it it was working then stopped. More l...
By JamesPa , 5 hours ago
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@pipcart, Wattson is back... please go to the homepage ...
By Mars , 5 hours ago
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Do heat pump defrost cycles impair heat pump efficiency (COP values)?
The short answer is no, as far as I can see from data f...
By cathodeRay , 5 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
That is a good approach and an excellent result. For co...
By Judith , 24 hours ago
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RE: Say hello and introduce yourself
Good to see you here, @claytonbrowne, and welcome to th...
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RE: Issues with Samsung heat pump – high running costs and house dropping to 11C overnight
It looks very much like a radiator balancing i...
By hml1827 , 2 days ago
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I have, @transparent, but chose to pose the question he...
By Majordennisbloodnok , 2 days ago
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