Last seen: Oct 13, 2025
@transparent It looks like the element is set to it’s maximum. Pretty sure that the grey wire halfway up the tank is a temp sensor right?
@transparent I can see my DHW tank temperature in the MELCloud app, hence why I thought that it would 'know'.
I didn't know that this is the way that it would work, I assumed that the Ecodan would be reading the temperature of the DHW tank and adjust according...
I managed to partially keep an eye on mine today for it's cycle (200L tank btw); 13:27 Tank temp 49.5°C ASHP goes off 3kW load in addition to...
@richard24738 My next L cycle is tomorrow conveniently, I'll try to keep an eye on it to see what it does.
@richard24738 Perhaps I need to re-visit mine for a closer inspection, thanks. I would not be surprised at all if there were gremlins in the Mitsubish...
@richard24738 Yes it's usually 59 or 60 thereabouts (or sits at 59.5 for ages, not drawing any power), yes mine is set for 5 minutes as well I think, ...
Hi Richard, what I do now (I'm on Octopus Cosy) is to have my Hot Water come on at 12:45pm (heated by the ASHP, the load isn't too bad in the first 15...
Thank you Transparent that is very helpful! When they drained the system they collected the inhibitor in a container and then re-filled it via the h...
Thank you Transparent, there is this, nothing else. During the renovation, a month or so after having the ASHP fitted we had another radiator fitte...
R32 is used in the HP circuit and is a gas right? The few times that I've bled the radiators it has been a light blue liquid that has come out.
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj Seeing they deleted both threads with the pict...
By HarrisonC , 8 hours ago
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RE: Who's your electricity provider and what's your tariff?
@mars I think your commentary is very fair and balanc...
By JamesPa , 9 hours ago
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RE: External pipework insulation
That's great advice @transparent... thank you. @david...
By Mars , 10 hours ago
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RE: Advice on internal circulation pump noise
Thanks @mikefl - I'll maybe have a look at the lock-shi...
By jtg , 11 hours ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@toodles interesting suggestion, thanks. I will try to...
By GrahamF , 11 hours ago
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RE: Mitsubishi Ecodan Auto Adaption trial to stop cycling.
The interval you talk of, i think, will be 60min for an...
By F1p , 15 hours ago
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RE: Electricity price predictions
Does anyone have a current graphic, visual or breakdown...
By Mars , 18 hours ago
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Agree with @majordennisbloodnok on the setbacks. We hav...
By ChandyKris , 1 day ago
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RE: New Fogstar 15.5kWh upright solution
It is a matter of luck. 2ith Fogstar "instructions", to...
By Batpred , 1 day ago
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RE: Speedcomfort radiator fans
@deltona the way the links were added broke the page. A...
By Mars , 1 day ago
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RE: Setback savings - fact or fiction?
I agree! Even more so if we get an answer! But the chal...
By cathodeRay , 1 day ago
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RE: Refrigerant R32, is it now banned in the EU from 1st Jan 2027 for monobloc ASHPs?
This has been delayed from what I believe to be this ye...
By dgclimatecontrol , 2 days ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
this is why I provided current flow temperatures in the...
By ksim , 2 days ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
There's many homes that would be quite a disruption for...
By dgclimatecontrol , 2 days ago
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RE: Ecodan unable to hit legionella target temp - what's the consensus?
@rhh2348 ...maybe this option is what you want? Alter...
By benson , 2 days ago
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RE: Free Ecoheat Heat Pump Install
@old_scientist This does make the unit smaller as the b...
By dgclimatecontrol , 2 days ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
@old_scientist hiya mate, did you ever get to the botto...
By 9jwr9 , 2 days ago
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RE: Configuring third party dongle for Ecodan local control
@majordennisbloodnok I think the HPDHD diagnosis may be...
By Sheriff Fatman , 2 days ago

