
Last seen: Mar 9, 2025
@jamespa Similarly I cant make the case for another 5kWh expansion. However its difficult to quantify how much a small battery saves when using solar ...
@bami My feeling is that the picture shows an expansion tank not a buffer, so that is good. I take it you were not given the specs and system diagram ...
@bami All good advice so far. I have a Samsung so might be able to help specifically with it. Do you know if you have a buffer tank installed? I not...
@jamespa You are right James that the Vaillant is a more sophisticated beast, but it does come at a significantly higher price point. I would indeed l...
Im just going to jump in here and defend the Samsungs control system. Whilst it is basic and may lack some of the more sophisticated options like a di...
@eliuccio I have a 5kW Samsung and am very happy with it. Vaillant have a good reputation too. It would be useful to have some more details on t...
Its similar here in Pembrokeshire, perhaps a little warmer than last winter.
@bobtskutter A significant number of us have Bob. see thisalso look up Glynn Hudson on Youtube
@richard24738 Thats what I wasnt too sure about but I would imagine that as the water heats up it expands and increases the pressure. If it gets too l...
I believe it should read just above one. it may indictate a slow leak or air in the system. I would top it up a bit and monitor it.
@triggers41 I have a Gen 6 and run it very successfully using the Samsung controller. You can see my stats in the link below as @old_scientist s...
@transparent I could be wrong but I think the meter measures generation not export so it should be obvious to anyone looking which installations have ...
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Latest Posts
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SolarPV tables / online calculator
Is there some table or an online calculator that I can ...
By MichelleC , 3 hours ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
Same here @jamespa - we have a 12kW Samsung ASHP, solar...
By Old_Scientist , 5 hours ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
Yes, that sounds correct. I would say try both options...
By Old_Scientist , 5 hours ago
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RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm
Guess I have to wait for engineer visit. I really hope ...
By jeegnesh , 7 hours ago
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RE: Setback savings - fact or fiction?
The great thing about science is that it doesn't care o...
By JamesPa , 7 hours ago
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RE: Act now to defer the UK road tax increase on EVs
@majordennisbloodnok Damn right sir. my attempt at iron...
By Jancold , 9 hours ago
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RE: ASHP and heating issues in new build house
That’s good gives you more capacity. It made me think, ...
By Terry1812 , 11 hours ago
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RE: Seewet manhole cover within r290 exclusion zone
Thanks! I asked Vaillant, and they say I should be fi...
By dbrb2 , 13 hours ago
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Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
I'm running my Aerona 3 on WC and the 'warm end of that...
By damonc , 14 hours ago
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RE: Do I just go with the lowest quote for my heat pump?
So after signing in Sept in two weeks the install may s...
By Jancold , 15 hours ago
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
When you are renovating is always a good time, as it ma...
By JamesPa , 19 hours ago
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RE: Just one room not reaching desired temperature
Looks like this issue is now resolved. Aira installed a...
By ChandyKris , 19 hours ago
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There have been several people on the OpenEnergyMonitor...
By RobS , 1 day ago
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RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
By Transparent , 1 day ago
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RE: Towel rails. An unexpected final hurdle
@jamespa Beware; the use of the term ‘WC’ might lead to...
By Toodles , 1 day ago
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RE: Visit a Heat Pump sessions.
Congratulations @toodles, that's a fantastic result. We...
By Old_Scientist , 1 day ago
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RE: Baxi Air Source Heat Pump tips and tricks please
@cathyem1 - thanks for the update. Let us know how it g...
By cathodeRay , 2 days ago
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RE: Low COP and unevenly heated rooms with 12kW Samsung AE120MXTPEH / AE260TNWTEH
@editor But do you wear your peaked cap the right way r...
By Toodles , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
I’d be interested to hear the feedback and consensus on...
By Mars , 2 days ago
Latest Topics
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SolarPV tables / online calculator
By MichelleC 3 hours ago
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Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 15 hours ago
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Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
By BAMi 17 hours ago
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By Toodles 2 days ago
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Solid manhole cover within r290 exclusion zone
By dbrb2 2 days ago
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Towel rails. An unexpected final hurdle
By Davesoa 2 days ago
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By big_si 2 days ago