Last seen: May 6, 2023
What can you tell from a data sheet? One difference I can see is 5 year warranty vs powerwall 10 year. Good to see new developments hitting the ma...
Just a quick update - carried on monitoring the powerwall in tbc mode Last night it did not charge at all - first time I've seen that behaviour. S...
@toodles Re your earth bonding. I think the answer is in @transparent’s first reply. Leave it in place.
@transparent The diagram in the article isn't saying the earthing arrangement is always TN-S, I think it's saying the earthing arrangement becomes TN-...
Only those that have batteries capable of operating when the grid is down For sure I have an earth stake - added as part of the Powerwall battery...
We had a solaredge diverter as part of our PV system - it worked well. When we had Powerwall installed a couple of years later the diverter and the ...
Apologies to @toodles - thread has been well and truly hijacked. will try not to do it again
Maybe I have found a spoiler! I’m thinking the isolator in the neutral allows the system to be safely switched to island mode and back again. Onc...
@walkers-heatpump setting 19.5C as target temperature would keep it closer to 20 on average. Yes could go over half a degree but shouldn’t go under by...
@transparent Thanks for the detailed explanation. I looked into EV chargepoint earthing a couple of years ago when ours was installed. At the time t...
Thanks for the background @Transparent But they clearly do. To be honest I can see little difference between an earth spike and earth bonding t...
Just a bit more re powerwall earthing… The powerwall gateway includes a breaker to disconnect house live and neutral from incoming when there is a p...
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RE: Samsung E911 intermittent issue
@netdonkey is this system only 6 month old? If you y...
By ASHP-BOBBA , 4 minutes ago
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RE: Battery...Full house back up
Where is you distribution board? In the I would have ex...
By JohnR , 7 minutes ago
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RE: Samsung ASHP scheduling help
All this is far too complicated for most of us. Surely ...
By Broadsman , 36 minutes ago
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RE: Fitting heat pump plumbing and pipes in advance?
One more thought if you are doing a bathroom refurb and...
By JamesPa , 1 hour ago
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RE: Fitting emitters with output greater than room heat loss.
The proof, of course, will be in the heating! My ASH...
By JamesPa , 1 hour ago
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RE: Which system is most efficient...
OK. Im not going to be able to answer the question, bu...
By JamesPa , 1 hour ago
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RE: Noise problems with newly installed Samsung 8kW ASHP
@lokisam I am following this with interest as I also ha...
By Odynsfee , 11 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you give us an update on your tests?
By Mars , 13 hours ago
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RE: Smart meter installation – seamless or a potential nightmare?
That's a very useful photo @jancoldIt provides me with ...
By Transparent , 14 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@editor Yes, it's their "Aira Generation 1" 8kW model: ...
By trungdong , 15 hours ago
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RE: Samsung heat pump has arrived with damaged fins – do I accept it or send it back?
Hi guys thanks for the replies. So it seems when the...
By AdamC001 , 17 hours ago
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RE: Reducing heat pump vibrations through flat roof
@patrickvito Hi Patrick, thanks so much for taking the ...
By sten_super , 24 hours ago
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RE: Noise Issues with our Ecodan 8.5kW WM85VAA air source heat pump
@athlonoc Its unlikely the FTC is controlling a 3rd par...
By ASHP-BOBBA , 1 day ago
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RE: Mitsubishi Ecodan Produced energy showing 'INVALID'
Hello! I tried your idea and disabled the cooling funct...
By sorin , 1 day ago
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RE: What should we do with our Aga?
@RobinBennett We also have an AGA. Oil fired that we...
By Morgan , 1 day ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@editor Many thanks Mars, this will be my Christmas rea...
By Odd_Lion , 1 day ago
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RE: Anyone have experience with Clivet (Midea?)? And monoblocks vs Splits?
@benson Good to hear!
By bigvibes , 2 days ago
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RE: Very noisy Daikin Altherma
@editor I did not find a solution, and have pretty much...
By Zogy , 2 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@profzarkov Hi, the problem I had when fitting my Homel...
By Potatoman , 2 days ago
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