Last seen: Feb 11, 2024
@jamespa I guess R32 could be more efficient but there's plenty else that can dictate the efficiency of a heatpump. The Vaillant may just be designed ...
@cathoderay the data I've seen without the metering set up hasn't looked great, especially during summer season where it overestimates standby power 3...
Ref 5 - you need the electric and heat meters to get the full data , usually about a £700 add on
@majordennisbloodnok is there a somewhat layman way of doing that?
Do you mean flow temps rather than flow rates? I have the metering package and with that you can download minute by minute CSV file showing outside, i...
@sunandair this is really interesting. I've been a bit nervous to alter the flow rate on ours! But suspect it would help us during the milder weather....
Now in my second year with our Ecodan 11.2 I'm trying to change my approach to looking less often at how it is running. After an initial feeling of a...
Not a bad call. I think my issue sometimes is not leaving it alone to do the learning! The urge to tweak is too great! In reference to my messages ear...
Open system, no TRVs (no volumiser or buffer either). It was in AA mode. I spoke to an engineer at Ecodan on the helpline today, didn't think it helpe...
@derek-m no doesn't look like it. Just checked and we're at 14l/m. It was on setting 5 on the FTC, I reduced that down to 3 from setting 5 but it didn...
@sunandair Cheers. Yes I'd posted on the Ecodan group. I'll see what the installers say. They seem to have done a good job with the pipe insulation. J...
Latest Posts
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RE: External pipework insulation
Have a look at this previous post where I talked about ...
By Transparent , 3 hours ago
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RE: Controlling Daikin Altherma via P1P2 and Home Assistant
@majordennisbloodnok That’s correct. I can’t find anywh...
By weoleyric , 4 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj yeah we recreated it. Engineer seemed to think...
By swwils , 5 hours ago
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RE: Free Ecoheat Heat Pump Install
This is an interesting way of looking at it, and I can ...
By Mars , 8 hours ago
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RE: Configuring third party dongle for Ecodan local control
That's a good spot and a valuable insight, @sheriff-fat...
By Majordennisbloodnok , 8 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
@majordennisbloodnok And did ‘Honey’ order it for you? ...
By Toodles , 8 hours ago
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RE: Setback savings - fact or fiction?
@robs — thanks again for your detailed comments. Some r...
By cathodeRay , 22 hours ago
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RE: A Smarter Smart Controller from Homely?
@papahuhu I hope you get a swift resolution. Regards, T...
By Toodles , 1 day ago
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RE: Poll for Time of Use, tariffs, technology
That’s fine by me too Major, I feel it is a sad reflect...
By Toodles , 1 day ago
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Bingo. Sometimes a judiciously placed size 10 bovver bo...
By Majordennisbloodnok , 1 day ago
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RE: Mitsubishi Ecodan 11.2kW heat pump with low COP
@ciocoiu-alexandru I can't provide the same level of di...
By Sheriff Fatman , 1 day ago
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The three technical issues I'm considering are: BMS...
By Transparent , 1 day ago
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RE: LiFePO4 lithium battery fires and explosions
@transparent Your post may fit better in th...
By Batpred , 1 day ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
@jamespawhite, if you could be bothered, you could also...
By Mars , 1 day ago
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RE: Commencing on an ASHP Installation Process
I've got a bit of time to draft something today, so the...
By Sheriff Fatman , 2 days ago
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RE: Help with heat pump sizing
@amin I dont think materially relative to t...
By JamesPa , 2 days ago
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@majordennisbloodnok I have decided to take the plunge....
By TechnoGeek , 2 days ago
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RE: Different dT on each radiator?
I cant sorry. Its based on some calculations I did fro...
By JamesPa , 3 days ago
