Last seen: Nov 23, 2025
@transparent The solution is to mandate the need for rooftop solar panels, but using an inverter which doesn't permit export. The electricity sho...
I second this - pure weather compensation works extremely well on my Daikin - no cycling when it's mid-range OATs and it maintains the inside temperat...
@jamespa The article goes on to say this "However, minimum standards for energy efficiency in newly built properties under the rules will preclud...
I can't give you graphs but.... ASHP Daikin Altherma 3-6kw Heat loss? Dunno design temp by me 39º @ -3º Control mode: pure weather compensation...
@jamespa To me demand management is an alternative to infrastructure investment, and in principle a sensible one at that. Projecting forwards to w...
@bromide @andy_e Note that they also subcontractor their work so it’s the luck of the draw what kind of install you get. Octopus do not subco...
Agree.... For goodness sake we have had heat pump tumble dryers since the 90's - everyone knows what they are. They sell them in Currys and AO. Mean...
Which Shelley? Shelly EM and a clamp? Or what? To monitor power (as that's all you can do with Shelley no?). I'm asking because there may be a 'Bl...
1. Octopus sometimes direct piping up outside walls - fully lagged then covered with neat trunking - if you go into the Octopus (unofficial) heat pump...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
If you saw it with your own eyes I wouldn't attempt to ...
By AndrewJ , 8 hours ago
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Our 7kW Vaillant is wall mounted, no problem neat insta...
By Judith , 9 hours ago
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RE: Replacing my 18 month old ASHP
@trebor12345 @jamespa If it helps any this documents...
By RobS , 9 hours ago
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RE: Cashback Incentives That Reward Shorter Ideal Heat Pump Warranties
Comment to bring this topic back into the spotlight for...
By Mars , 10 hours ago
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RE: Maintaining temperature on windy day
I used to, but now I am retired. Mostly I miss doing th...
By cathodeRay , 11 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
Quick update, Solis AI looks like work in progress. Had...
By Batpred , 12 hours ago
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@davidalgarve that sounds like the recommended method, ...
By F1p , 13 hours ago
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RE: Extend the colder range of the weather compensation curve?
Daikin has a slope WDC which changes per degree of temp...
By RadWhisperer , 16 hours ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
The idea (and at least one similar product) has been ar...
By JamesPa , 16 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
In a nutshell, yes- set weather compensation curve and ...
By benson , 20 hours ago
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RE: Commencing on an ASHP Installation Process
@sheriff-fatman looks very nice. And good shout check...
By benson , 20 hours ago
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RE: ECO4, ECO3, ECO2, ECO1, HUS, BUS, GBIS Dedicated Support and Advice
@toodles very happy too (I have no vested interest othe...
By Bart , 20 hours ago
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RE: Boxt Heat Pump Installation Experience
By Andrew J H , 1 day ago
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RE: Don’t Install a Heat Pump Until You Read This
I feel for you. I have never done a major 'build' per...
By JamesPa , 1 day ago
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Threeway Diverter Valve question
I am looking at a few upgrades/fixes to my Grant Aerona...
By Grantmethestrength , 2 days ago
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Thank you! I use plotly in python, with the data comi...
By cathodeRay , 2 days ago
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RE: 10kw heat pump run in 24*7 data?
Vaillant are pretty good maintaining their ...
By JamesPa , 2 days ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
So this morning marked 24 hours up for installer. Rooms...
By Crimson , 2 days ago


