Last seen: Apr 14, 2025
I am looking at the MCS handover checklist and thinking hang on, we don't have all of that. We have the invoice, MCS certificate, not necessarily in...
@olly That makes sense for the water tank. When our smart meter gets sorted out so it actually works (no signal) it would definitely be worth using a...
I think I shall leave that alone for now until I understand if it affects any warranty or suchlike. Probably the easiest long term option.
@mike-h Exactly, that's the bind we are in just now.
Oh good, the installation isn't quite as bad as I thought it might be, expansion tanks are less serious than buffer ones. The thermostat didn't seem...
Here are photos of the hot water tank, the two tanks above it and the label of the tank itself. The system does seem fairly straightforwards, but I a...
@iancalderbank That isn't quite the answer I was expecting. I will be starting a thread on my system once I know what I want to say in it, I would be...
@minted_lamb That sounds a more useful controller than a dumb Honeywell one, and hysteresis is important. By Samsung controller what do you mean, the...
This sounds like what I noticed in our heat pump a few weeks ago. The Honeywell room thermostat was set to have a 'cycle rate' of 5 times per hour. ...
Ah, but who would set the setback? The thing reads like something a marketing manager would write, not an engineer.
I have independently found that the thermostat is to blame for cycling our 12 Kw Samsung HP 4 or 5 times an hour, and so turned the permitted cycle nu...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@swwils I can figure out how the cosy knows the energy ...
By AgentGeorge , 13 minutes ago
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RE: Advice on internal circulation pump noise
Welcome and I am sorry you are having this problem. &...
By JamesPa , 6 hours ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@alastair, in short, no, increasing emitter capacity wo...
By Mars , 9 hours ago
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RE: Setback savings - fact or fiction?
Hi @cathoderay - this is a good discussion! I feel like...
By RobS , 9 hours ago
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RE: Free Ecoheat Heat Pump Install
@deltona happy to help as much as I can if you decide t...
By bontwoody , 10 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
I'll be honest, I love that idea! I'll start working on...
By Mars , 10 hours 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 , 11 hours ago
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RE: External pipework insulation
I don't think we can tell from a photo whether your exi...
By Transparent , 12 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 , 18 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 , 2 days 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 , 2 days ago
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Bingo. Sometimes a judiciously placed size 10 bovver bo...
By Majordennisbloodnok , 2 days 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 , 2 days ago
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The three technical issues I'm considering are: BMS...
By Transparent , 2 days ago
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RE: LiFePO4 lithium battery fires and explosions
@transparent Your post may fit better in th...
By Batpred , 2 days 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 , 2 days 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 , 3 days ago
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RE: Help with heat pump sizing
@amin I dont think materially relative to t...
By JamesPa , 3 days ago

