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Last seen: Jun 28, 2025
Firstly, a bit good news regarding COP - it’s not as bad as you might think! Mitsubishi reporting of electric consumption is known to be overdone – fo...
@rich I agree with your assessment that your pump is oversized, I have the same unit in a similarly-sized house with a design temp of 50° at -2.5 and ...
Definitely a better understanding of the heat demand of my home. Before installation I tried reducing the output temperature of the boiler to simulate...
@pkham I am not a Midea owner, but if I am reading your screenshot correctly you are running it to a fixed temp output of 41° not a variable output W...
If you refer to this document -- part D-9 explains the process of re-pairing your wireless controller and receiver.
@rod This pattern is very familiar to me as it just how my heat pump chooses to operate. Under WC it would cycle more frequently but using AA it is a...
That is a bold statement Gary, it might be true for your installation, but, for example, it isn't for mine which has been running with flow temps betw...
My system is not UFH so my direct knowledge is zilch, but I think Derek is probably on the right lines. On the first of the MelCloud screenshots you p...
Generally I would say you need to work out how to get your system heating the house as you want it, then work out how to do it more efficiently, then ...
I'm not sure you should worry too much. The inaccuracy of the unit's measurement of its consumption builds up, I know my unit thinks it has used 60 kW...
You're right, only the last of these is a defrost, the bigger drop in LWT is the sign of the heat extraction. I have only ever looked out of the windo...
Concisely put. But cycling is phenomenon that seems to have a number of causes, and this golden standard of continuous, even running seems to be held ...
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Latest Posts
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RE: Jokes and fun posts about heat pumps and renewables
@jamespa Normally, we have rainwater in our water butts...
By Toodles , 17 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist if you are going DIY then you may wan...
By Papahuhu , 22 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
After a short while that was followed by the 'power war...
By JamesPa , 22 hours ago
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RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
By bobflux , 1 day ago
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RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 2 days ago
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RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
By sttpd1917 , 2 days ago
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Who did the Freedom Heat Pump cloud server and what did...
By Mars , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
Reading between the lines of what octopus are doing wit...
By JamesPa , 2 days ago
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RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 2 days ago
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I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 2 days ago
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@clockworks Hi, So there is a big difference between st...
By ASHP-BOBBA , 2 days ago
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@editor wellvery comprehensive answer. I will get all i...
By Keithb , 2 days ago
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
By PaulC , 2 days ago
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Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 3 days ago
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RE: Existing Solar Panel installation - structural roof calculation check
What will also happen is that they see that there is so...
By EtchedPixels , 4 days ago
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