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Last seen: May 7, 2026
True, but if the "thermostat" is actually the Mitsubishi controller (either the main one or the optional wireless remote extra), that could mean it's ...
Not all day here because the fog cleared, but a slight settings error saw our unit do 5 defrosts in the morning and only achieve a COP of 3.1 for the ...
The start of Nov has been fairly mild. What tunings have you tried, please?
True. All the ones I've seen have been at least two floors up.
I do not like the melcloud app, and its timers will fail if the internet connection is interrupted at the wrong time. That might be the cause of the e...
Yes, the unit was much smaller than the recess, with the rest of the grille being basically an intake for the rear of the unit.
Is it possible to mount an A2A in a recess so only the grille is showing. I worked in a (1960s) conservation area building where that was done,and I'v...
You say "curious", I say "stupid and unethical"! It also doesn't reward longterm energy reducers, unless we also load shift into peak on non-sav...
I think we are in vigorous agreement there. I did say RWT is used in delta T. I just haven't noticed it being used otherwise. I may connect a so...
At least on my Ecodan, I think the compressor shuts down if the difference between the water temperatures gets too small. I don't think it cares about...
I think the advice against third-party on/off thermostats is a bit extreme, but the basic idea is correct: weather compensation will almost always wor...
This is stupid and, unless they add countermeasures, will encourage people to move usage to peak times on not -saving days, so as to raise their aver...
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Degrees of Separation
Latest Posts
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RE: Mitsubishi Ecodan FTC6 settings
While @F1p's dongles are great, the FTC can do this its...
By RobS , 3 hours ago
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RE: Samsung heat pump - data cable issue
If it's a data cable, current will be minuscule, voltag...
By bobflux , 4 hours ago
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RE: Rate the quality of your heat pump design and installation
I'm kind of at the end of my heat pump installation now...
By JandP , 8 hours ago
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
I got hit with an RHI audit in 2022. It was far from c...
By Abernyte , 9 hours ago
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RE: Electricity price predictions
@papahuhu Groucho Marx had something to say about no...
By Toodles , 11 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa haha very true, although the engineer yesterda...
By swwils , 17 hours ago
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RE: Vaillant Arotherm Pro vs new Plus
One of the test modes in the installer menu forces it t...
By JamesPa , 1 day ago
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RE: What a difference a few degrees make.
Wow. Having accepted the challenge, I ran the cold tap ...
By Old_Scientist , 1 day ago
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RE: HeatPump maintenance in Swindon area?
@vince31 have you tried using our finder:/p>
By Mars , 1 day ago
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Looking for beta testers for a new homeowner heat pump tool
Over the past few months I've been building a brand new...
By Mars , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
It depends on how you configure it via the app. The ma...
By JamesPa , 1 day ago
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RE: Renewables & Heat Pumps in the News
Be interesting if this results in any wider changes to ...
By Jeff , 2 days ago
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