
Last seen: Oct 7, 2025
Replying directly to @jeff 's points: Personally I'd like to have seen Xlinks make its connection to National Grid at Avonmouth. That is the next po...
@cervelo I'm unsure whether you're talking about glycol in a primary loop between your ASHP and a cylinder or within the central heating circuit itsel...
I suggest you tackle the issue the other way around @jdee First explore the market and get an idea of what GSHP you'd like. Then contact the manufac...
So are you measuring that voltage with the cells still charging? Even if the PSU is disconnected, you will need to allow the cells to 'rest' for abo...
Do I assume that you're reading that 3.36v from the meter on front of the psu? That's not the cell voltage. The PSU voltage reading is defined such ...
1. Is the power supply genuinely capable of delivering 10A? Or is it possibly a broad allusion to 10A, based on the rating of the components used insi...
I wonder if I should change my advice on top-balancing. Should I recommend connecting the cells to the power-supply via an external/visible fuse? ...
No... you're not an idiot. You did exactly the right thing by posting here. We need to keep the above dialogue intact here so that future DIY instal...
On your earlier photos you had the flat-plate copper busbars connecting to the positive terminals of the cells, which were closest to the front edge o...
You require Constant Voltage mode. You're bringing all cells up to the same 3.6v (or whatever you choose). Use a multimeter to see what's actually b...
Low voltage and high current is typically a short-circuit. Have you got one or more of the cells reversed? The positive terminals should all be conn...
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@bontwoody I rather feel that this drawn out episode is...
By Toodles , 7 minutes ago
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RE: Samsung Heat pump with Yonos Pico circulating pump running all the time
I think you said you have a buffer. Is it the primary ...
By JamesPa , 57 minutes ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
Er...no comment!
By JamesPa , 1 hour ago
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RE: 4 Year Ongoing Heat Pump Battle With Poor Heat Pump Installation
@fiona sorry to hear that, and I sympathise with you be...
By Mars , 1 hour ago
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Um, not accurate, I’m afraid. CCS type 2 connectors a...
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RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
If you do suggest you consider repurposing it as a 2 po...
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RE: Say hello and introduce yourself
Fully agree with @cathoderay. My journey took 2 years ...
By JamesPa , 13 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
Tim, Yes ChatGPT thought I could get another...
By Mike Patrick , 22 hours ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
No problem, @richdorm; glad it helps.
By Majordennisbloodnok , 23 hours ago
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RE: Help me keep the faith with my air source heat pump installation
If that makes you feel happier then go ahead, but it wo...
By JamesPa , 24 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I do already have the same basic setup, all room influe...
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RE: IVT Greenline high pressure switch and electrical cassette errors
OK. You dont say whether it is from the feeds to/from ...
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RE: How can I programme a setback for my Samsung Gen6 8kW heat pump?
Yes, and probably also Adia although the latter has a m...
By JamesPa , 2 days ago
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@editor I am all in favour of provocati...
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RE: How to Understand Wiring Up a Heat Pump
Morning, On top of what everyone else I would deffo loo...
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RE: Sizing a heat pump: Save me from my headache
Got the results back from the one we’re ...
By Mikeatthezoo , 3 days ago