
Last seen: Aug 2, 2025
Was this DIY or did you instruct a professional installer? I faced a similar situation in a Devon farmhouse (1937) with a suspended floor.We've both...
Here's a graphic of a cell-voltage chart which I print out and keep handy beside my batteries.It saves you trying to multiply by 16 to two decimal pla...
This subject isn't one of my strengths, but let me observe: 1: There is a PAS2035 standard which is intended to address retrofitting existing buildi...
Yes, that's fine, @makia2023. To deliver the 20A+ across the short-circuit, it can drop the voltage.That's what we'd expect.The current-limiting is ...
As the power supply has current limiting, you can check to see if it really will deliver the full 20A.Set a lowish voltage; 3v will do.Then connect a ...
You read that quickly @sentinam Did you pick up the dry sense of humour from the Chair, Angus Brendan MacNeil MP (Outer Hebrides)? 😉 What the Com...
Have a look at the investigation being run by the House Of Commons Select Committee on Energy into the topic of Heating our Homes. They've just had ...
You can't 'plan to run just below' 20A.The power supply doesn't operate like that. You fix the voltage (3.6v), and the power supply chooses the curr...
Please take photos as you progress...... including the things that didn't go as expected.That's why I now have a library I can draw from in order to p...
Hang on... I'm still answering the question before last! Have a look at these two photos: These show top-balancing at the same point in the proc...
I'm trying not to state too many detailed technical points at a time,but you're moving faster than I can describe the bits that matter! The usual wa...
OK. So you'll need to be very careful not to accidentally move the knobs during the weeks of balancing!There's no monitoring on that power supply to k...
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@terry1812 Yes, I use Homely, as to whether Daikin is u...
By Toodles , 45 minutes ago
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RE: ASHP heat output monitoring
@carlo - welcome to the forum. I don't know about LG...
By cathodeRay , 6 hours ago
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RE: Why do we need pressurised systems?
@old_scientist If that were the case (and it might well...
By Toodles , 9 hours ago
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OK... I'm here. But the amount of my time needed to add...
By Transparent , 12 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
There’s no second hand market for DHW tanks (I was told...
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 1 day ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 1 day ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 1 day ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 1 day ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
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RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 3 days ago
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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 3 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 4 days ago
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RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 4 days ago
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You should contact the council and report the unsatisfa...
By JamesPa , 4 days ago
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RE: Benefits of an extra horizontal loop for GSHP
I would deffo install an additional slinky run, especia...
By Transparent , 5 days ago