Last seen: Mar 9, 2025
Just a quick update, during the cold spell I went full WC but I ran into a different issue, the flow temp would max out at around 36c when it asking f...
WOW - thank you so much for the time you spend working this out, had a Quick Look and I def need to look super close to try and understand all those n...
I’ll have to go with hours as the 0.9 is not timed but triggered by low temperature breach via thermostat. But I can estimate hours on each from the p...
The Kitchen and pretty much all the rooms upstairs except my daughters bedroom for some reason maybe as hers is south facing.
You will love this, regards the house config, different improvements have happened at different times, hence the mix-mash, at one point we had 2 gas b...
The house has not been turned upside down, bedrooms are all upstairs. So the way you would start and sorry to keep going on - would be that you set ...
Let me try answer what I know.Yes it's the same pump, and original design and install had the whole system as 1 the only limit was on the control unit...
I am not sure this is an option for me at all, if my heat curve is low the downstairs will be fine but upstairs and kitchen will be cold, if I set it ...
Think I figured something out for once. Adaptive heat curve was on, I believe this was adjusting my heat curve automagically, turned it off see if it...
Noise reduction I have no plans so I assume is off always. Bizarre part I noticed is my heating curve was set to 0.5 - I change it to 0.3 and 0.9 an...
I do not believe it's in quiet mode - what setting is that so I can double check? I believe the volume should be fine, as I have a 150l Volumiser an...
Back -- So between 2am and 6:30am it's trying to reach a target temp of 40-42c, it's obviously trying to get there and cycling around every 20 minutes...
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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 , 2 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 , 4 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 , 6 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 , 10 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 , 18 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 2 hours ago
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Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 14 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 1 day 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