Last seen: Oct 13, 2025
@tim441 That's very interesting. Thank you
@cathoderay correct. I only just switched to weather comp after reading this forum and yes the values (Jan 2025) were from the Midea controller's oper...
@jamespa thank you. You may well be correct regarding the downstream system being the issue. I can do what you suggest but my question - is this a tes...
@jamespa thanks Surely the 45C number is just the water temperature that the ASHP is being asked to produce initially. The UFH wouldn't be at 45C un...
@cathoderay thanks. House is large (3700+ sq ft) and is a converted barn made of solid brick with internal insulation, which assuming it met building ...
@cathoderay I have weather comp running thanks to the excellent explanations on this thread! Prior to that it wasn't using weather compensation ev...
@cathoderay thanks. Forgive my lack of knowledge on terminology. I can see the spike in power demand from my solar inverter app and I can hear the com...
New joiner with a 16Kw Midea MHC-V12W/D2N8-B. Had it for a while but still foxed by what exactly is going on with it. Handover instructions by install...
Latest Posts
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
Thanks and apologies if I was a bit lazy...I have not p...
By Batpred , 2 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@plasfron Hi there! Yes your Mitsubishi heat pump needs...
By HCas , 4 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
The recent ZeroDisrupt discussions reminded me to take ...
By Mars , 4 hours ago
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RE: What is the Heat Geek Guarantee?
@colinc, that’s a very fair and well-balanced comment, ...
By Mars , 4 hours ago
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@toodles Thanks. I will assume they have made som...
By Papahuhu , 5 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Oh come on, that's a ridiculous argument by an installe...
By JamesPa , 5 hours ago
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RE: Say hello and introduce yourself
I've seen photos of other people placing the tank in a ...
By Transparent , 6 hours ago
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RE: PV Panels on roof in Conservation Area
@colinc Do your own due diligence re reviews etc but...
By Morgan , 7 hours ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
So true, possibly with the exception of people you woul...
By JamesPa , 7 hours ago
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RE: Isolating the system for a planned power cut
I hadn't realised your reason for a 100mA trip was due ...
By Transparent , 7 hours ago
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RE: Midea ASHP – how to set weather compensation
Some things worth mentioning: (1) the Headroom Heat P...
By cathodeRay , 8 hours ago
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RE: Heating Turned Off but Radiators Still Warm
@9jwr9 I didn't get an answer at the time and there has...
By Pipcart , 9 hours ago
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RE: Battery storage to run Heat Pump.
@majordennisbloodnok I’m not sure you will be able to r...
By Toodles , 9 hours ago
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RE: Renewables & Heat Pumps in the News
You've completely missed the point. Old, unpatched so...
By Majordennisbloodnok , 9 hours ago
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RE: Ecodan Energy Monitoring Pack
@batpred that’s an idea yes. Will look into it
By Carpenterstation , 10 hours ago
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PUHZ SW120Y & EHSC-VM2D - Buffer tank to Volumiser
Eventually I was able to find someone here in the Algar...
By DavidAlgarve , 10 hours ago
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RE: Anyone still weathering it out with Agile?
We are still on agile and it works ok'ish to charge the...
By Batpred , 10 hours ago
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RE: New Fogstar 15.5kWh upright solution
Ah... now I can see a photo,and that changes the advice...
By Transparent , 13 hours ago
