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Last seen: Oct 12, 2024
@vaugi Really good prices, especially if you can claim the VAT back. They are down to Grade B cells only at the moment, but I'm guessing another conta...
240A is a lot of current. I've taken a look at the Seplos Mason connector I bought from Fogstar (to connect with the horizontal old-style Mason box); ...
Indeed I've been going back-and-forth between using MCBs, MCCBs and fuse isolators. For my mother's system I've settled on fuses, just so I can point ...
I say this because DIP switches need flipping, and often software is not tested to handle a changing number of usually fixed things (like batteries). ...
One pair of wires (a colour and its white dashed companion); within the Ethernet cable they are twisted together to reduce noise.
I think analog electronics is difficult; capacitance or noise from other wires makes things just a bit more difficult. Getting things to balance is im...
@misterb There should not be a CT clamp around the cable to the inverter; it knows how much current it is pushing out. There needs to be a CT clamp ...
@vaugi Yes those Mersen isolators are what I would go for (or else the Jean Mueller NH00 isolators which look to have better lug protection ... but do...
I also wonder about the battery isolation. From the photo is not clear, but from the dangle of the cables I think it breaks just the positive wire. No...
So your various consumer units are fed off these Henley Blocks. What does the white box at the top (with the cover closed) contain? And what is the Wy...
Any chance of photos of the CT clamps and the cables which go back to the Sofar inverter (in particular is ethernet cable used, how long the cable run...
It was just your picture of the inverter shows to set of flexible cable trunking connecting to the right had side of the unit. I could not quite make ...
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Latest Posts
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RE: Why are ASHP installs so expensive?
Thanks. I am personally on the page of measuring house...
By JamesPa , 18 minutes ago
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RE: Heat Pump deployment statistics: June 2026
To my eyes, sat behind all of this is a basic policy ma...
By Temperature_Gradient , 14 hours ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 18 hours ago
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We’ve just passed 20 million forum views! 🎉
It's official. The Renewable Heating Hub forums have of...
By Mars , 18 hours ago
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RE: Missing flow temperature in Heat Geek proposal
That calculation is reasonable, output is proportional ...
By JamesPa , 21 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
Have you looked at the Nibe website? They list their ap...
By Lizzie , 22 hours ago
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 2 days ago
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We kept ours and Heat Geek would have been in touch if ...
By Batpred , 3 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I would encourage you to have a conversation ...
By Rob of York , 3 days ago
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RE: Is it the house or the equipment?
Thanks @jamespa The last hard to fix draughts in the...
By springswood , 3 days ago
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RE: Vaillant Arotherm – Using Heating
@l8again Mine is typically using 11w including the i...
By Batpred , 3 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you have a flowmeter and two temperature probes, the...
By bobflux , 3 days ago
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RE: Siting of the external sensor on a heatpump
@jamespa Absolutely. Even if the same mistake was mad...
By Batpred , 4 days ago
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