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Last seen: Nov 3, 2025
@cathoderay for someone who a few days ago saw this as an impossible challenge you seem to be getting into it!! All I can say is, I'm riding your geni...
@cathoderay The value 0xff is equivalent to 255 in unsigned decimal, -127 in signed decimal, and 11111111 in binary - So I am guessing thats an error ...
@cathoderay a normal year on gas my use was 35,000kW in heat. This year (2022) my use was 7,000. So 1/5 of the energy. I've tracked each of the last 3...
I've had to bring cells into the house due to the low temperatures outside (where my workshop/shed is). So they are charging in a spare room - 16 in p...
@cathoderay the midea app does track hot water and heating separately. Likewise its also tracking heat delivered. Could some of those numbers be those...
@cathoderay I'm not that type of technical. However if you want to show me what to do in happy to recreate your progress on my system at home. It migh...
Second set also charged, so now the third and I imagine the 4th will be on tomorrow. Then I think I'll connect them all up to make the battery and lea...
@cathoderay just a simple one. Have you considered messaging the guy who wrote it?
@cathoderay just a simple one. Have you considered messaging the guy who wrote it?
First set of 4 is up to 3.56V so I've moved to the second set. This is way quicker than 3.6V as a first step
I'm annoyed I didn't install MVHR when I had the chance. Retrofitting would be expensive and annoying.
@jswhite you can buy insulated plaster with vapour barrier built in. However its best to install a vapour barrier if you want to insulate a wall like ...
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Latest Posts
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RE: Renewables & Heat Pumps in the News
@editor, I hear that too. I can confirm that out of ...
By ASHP-BOBBA , 7 hours ago
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End-of-Life Heat Pumps: How Do You Dispose of an ASHP in the UK?
As many of you know, our Global Energy Systems heat pum...
By Mars , 7 hours ago
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@derbygraham fully agree with James, and it’d be good t...
By Mars , 7 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Finally got around to installing and setting up the Sol...
By Mars , 7 hours ago
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Unfortunately its a function of the physics. Max heat ...
By JamesPa , 8 hours ago
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RE: Microbore heat pump installs
In principle you are almost certainly right, but in pra...
By JamesPa , 9 hours ago
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RE: Electricity price predictions
@old_scientist We are a low mileage home, so bulk of ou...
By ChandyKris , 10 hours ago
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There are just too many unknowns for me to comment on p...
By Transparent , 12 hours ago
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RE: What is the main ‘dictator’ of Agile’s unit price?
@toodles I keep an eye on wholesale prices and energy m...
By ChandyKris , 12 hours ago
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RE: Brand and installer questions for ASHP
Strange, perhaps it doesnt use modbus which the third p...
By JamesPa , 14 hours ago
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RE: Upgrading my system, how far do I go?
For comparison, my PW3 with 11.04kW inverter, will char...
By Old_Scientist , 17 hours ago
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RE: Changes to Tesla Powerwall Charging Regime?
Elon gate - legendary! I take my hat off to you @toodle...
By Old_Scientist , 20 hours ago
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RE: Mitsubishi Ecodan not good enough ?
Thanks @goody, appreciate the feedback and sorry you ha...
By marcexec , 1 day ago
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RE: Minimum and Zero Disrupt Heat Pump Installations
True (first sentence) Thats the reason to consider th...
By JamesPa , 2 days ago
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RE: High air source heat pump running costs – Vaillant AroTherm Plus
Quite right. I was using a rough guesstimate of doublin...
By Majordennisbloodnok , 2 days ago
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RE: My Grant R290 9kW Heat Pump Installation
Again, really don't know how accurate this is! &nb...
By petch , 2 days ago
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
@toodles The whole scheme is a shocking waste of money....
By Papahuhu , 2 days ago
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RE: Anyone concerned about GivEnergy?
Many thanks for your, and the subsequent, answers tk qu...
By KevH , 2 days ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
Yes, and these guys would probably be my preferred inst...
By Batpred , 3 days ago
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RE: Hot water tank lose heat rapidly on random days
@jamespa Hopefully their reasons are well intended! ...
By Bash , 3 days ago
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RE: Ecoflow UK Support & Info Thread
As mentioned above, we’ve got our full review of the Ec...
By Mars , 3 days ago
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RE: Say hello and introduce yourself
@sonosppp welcome to the forums. I see you've posted in...
By Mars , 4 days ago
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RE: Guidance with installing a new heating system
@bobflux Great, thanks for the advice. The pipe has an ...
By Hamilton , 4 days ago
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RE: Daikin Altherma 3 LT compressor longevity question
@optimistic-optimiser I have has a Daikin for a few yea...
By madsid , 4 days ago
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RE: UK DIY Battery: SEPLOS 48V 200Ah x2 + Sunsynk 8K – Safe Installation for Garage Conversion
The rule of thumb is to ensure that you can isolate any...
By Transparent , 4 days ago



