Last seen: Sep 28, 2025
It probably wouldn't be too difficult to add the FSV number at top-right of the display as an interim 'solution'.That would prevent confusion as to wh...
Let me just turn the light on in that cupboard @gunboatdiplomat Ah... that's better. So this is a very straightforward distribution board with ...
I'm not the right person to answer those points,... although I don't like the sound of you having a TRV on the system.The house temperature gets regul...
That looks like an Inta flow-gauge, with side branches for Fill and Flush.So I assume there are other places through which anti-freeze can be added, n...
Yes, TN-C-S is what we call PME, but is more descriptive for those with a technical understanding.Your substation transformer and any poles carrying o...
You'll have difficulty arranging to have two meters for a single location.Your Energy Supplier would receive a Notification from ECOES, the national d...
Thanks @gunboatdiplomatThat's progress. Is your house also PME, with an earth wire emerging from the Service Fuse? And does your Zappi have an ear...
That's now a lot clearer @howerpiece The earth is indeed provided by your DNO.It's derived from the Neutral wire connecting your house to the local ...
"They" won't change your meter.It's up to you to make that request of your Energy Supplier. Just have a think about how you might use 2 or 3 phases....
Within a cupboard or a meter box, it's unusual to have tails 'secured'.They tend to get left in free air. That reduces electromagnetic coupling and te...
Yes, the IET regulations are for internal wiring, from the meter onwards. There certainly are regulations which apply to the Distribution Grid.Each ...
Thanks for the photos. Very entertaining. Are all seven photos of your house, or are some of the neighbour's?Feeding one house from another is c...
Latest Posts
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RE: Samsung Gen 6 - Schedules not working
OK, as expected, so not that (but was worth checking). ...
By Old_Scientist , 11 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
That is interesting, and something you mentioned before...
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Is 15kWh to be regarded as particularly large @wully ? ...
By Transparent , 21 minutes ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
Some interesting comments here on buildhub. If SimonD ...
By JamesPa , 23 minutes ago
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Heat pump and wifi kit connection.
Currently trying to connect my Samsung MIM-B19N board t...
By Alfapat , 40 minutes ago
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RE: Which thermostat should I get (or do I need one?)
OK, so just to clarify the radiators and the heat pump ...
By JamesPa , 45 minutes ago
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RE: Moving FIT array onto a Tesla Powerwall 3 possible?
Batteries are all charged at DC wether from a Solar Inv...
By AgentGeorge , 1 hour ago
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RE: Samsung 5kW R32 Monobloc Gen 6 ASHP
Sorry for the delayed reply, there was no notification ...
By bontwoody , 1 hour ago
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RE: Heat Pump + Tado Setup: Smarter Control for Secondary Pumps?
I suspect this is one for @pirate-rich
By Mars , 1 hour ago
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RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
Yuck, yuck and more! Others have pointed out lots alr...
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RE: Large heat pump options for church building
A few random thoughts: 1. Solar will mostly be produc...
By Tim441 , 3 hours ago
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RE: DNO export limit problems.
So you're planning to add a PW3 to the existing setup (...
By Old_Scientist , 12 hours ago
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RE: Do I just go with the lowest quote for my heat pump?
@toodles I have electric pet blankets 🙄 If req...
By Jancold , 14 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Signed
By Judith , 15 hours ago
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@drei just a small detail on your table posted on the 2...
By Judith , 15 hours ago
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RE: Say hello and introduce yourself
I've started a topic in the Heating Alternatives sub-fo...
By wully , 18 hours ago
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@toodles Im trying my best but it is getting a tad tedi...
By bontwoody , 18 hours ago
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RE: Clivet ASHPs and weather compensation
It sounds like weather comp may not be activated. Give ...
By Simon Wardle , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
I just looked at mine. My flexis (which run horizontal...
By JamesPa , 1 day ago
