Last seen: Feb 11, 2025
I spent several days adjusting it. The easiest part was tweaking the lowest temperature setting (for the warmer end) when the weather was stable and m...
I have a Nibe SMO 20 controller paired with an 8KW F2040 heat pump.One peculiarity of this Nibe system is how it manages degree minutes and controls c...
@heacol thanks for this. I will take these comments back to my installer. May I ask why you would remove the TF1 filter for a strainer? Is this ...
I have slowed the pumps down to speed 1 and will report back. I'm not sure of the temperature difference, but it was noticeable by hand. I have access...
The schematic is correct as drawn and the buffer is Tee'd off the pipework that then goes towards the other 2 pumps. Apologies pipe '1' was meant t...
Small house of approx 90m2. - Partly renovated and insulated Avg 7C Day Consumption ~14kWh Avg 4C Day Consumption ~ 17kWh These num...
Yes I agree that we do not want to interfere with the heat pump controls, more that I want my dumb thermostat to be controlled by my heat pump so that...
@editor Can you please move @toml1981 and my messages to a new thread so that we can keep these discussions separate. @toml1981 In reference to...
The room sensor was installed with the heat pump. I'm sure your heating engineer could come back and fit it. The sensor is recommended for radiator ...
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Latest Posts
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RE: What is the best strategy for operating a very oversized heat pump?
@jamespa Samsung has it 'Quiet mode' and I use it a ...
By IRMartini , 7 seconds ago
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RE: Setback savings - fact or fiction?
We certainly are, and that's why I am here too. But tha...
By cathodeRay , 8 minutes ago
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
No need for apologies, just cautioning about getting to...
By JamesPa , 13 minutes ago
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
Definitely its in the 20xx FSVs. Conversely it may be...
By JamesPa , 15 minutes ago
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RE: Towel rails. An unexpected final hurdle
We have both Normal Rad for heating the room and then a...
By IRMartini , 2 hours ago
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 4 hours ago
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RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
By Majordennisbloodnok , 6 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
The debate over buffer tanks in heat pump systems has b...
By Mars , 7 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 , 18 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 , 21 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 , 22 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 , 1 day 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 , 1 day 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 , 1 day 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 , 1 day 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 , 1 day ago
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There have been several people on the OpenEnergyMonitor...
By RobS , 2 days ago
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RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
By Transparent , 2 days ago
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RE: Visit a Heat Pump sessions.
Congratulations @toodles, that's a fantastic result. We...
By Old_Scientist , 2 days ago
Latest Topics
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Heat Pump Sizing & Installation Costs
By Mars 6 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 7 hours ago
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SolarPV tables / online calculator
By MichelleC 14 hours ago
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By Toodles 2 days ago