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Last seen: Apr 29, 2025
@jamespa House cooling: I disconnected the shorting wire at 1400 today while keeping the [+15:25] Water Law settings. The Water Temperatu...
@jamespa & @derek-m Hi James, Temperatures: I would like to live at a constant temperature of 22.5 +/- 1 C. Current, Thermal...
@derek-m & @jamespa Buffer Tank: I will shut the buffer tank. House and outside Temperatures: I will build another pair of Ardu...
@derek-m Motor Wear: Both motors are in continuous and constant use, Heat Pump wear: The Heat Pump itself is being subjected to a continu...
@jamespa Hi James, Buffer Tank: The Buffer was connected during the night . Motor continuously running: Both motors are constan...
@jamespa & @derek-m & @editor Thermostat shorting: I have shorted my Thermostat output at 1500 on 11th of Sept 24. I have altered the Wa...
@derek-m ok derek, I have shorted the Thermostat out and changed the Weather compensation curve to coordinates [+15:+25] and [-5:+45] With the re...
@derek-m Chernobyl II Many thanks derek , your balanced response is appreciated. Have a look at the following graph of power taken on the 9 th S...
@johnmacleod10 @jamespa @derek-m @Mars The best laid plans!...................... Return to Gas? Hi John, Two years ago I was a fervent believ...
@johnmacleod10 Hi @johnmacleod10, Yes , many thanks john, I myself discovered, some 6 months ago, that the Honeywell home Thermostat, ins...
@majordennisbloodnok I stand , rightly, corrected ! I did not fully appreciate , the value of the Advice given on this site. However, you do se...
@derek-m Honeywell Thermostat ? I WILL replace the Honeywell Thermostat , initially using the external Thermistor kit When used, my intern...
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
