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Last seen: Sep 8, 2026
@rossowheels the convention is that there should be a Gate Valve on the cold supply into the Domestic Hot Water Tank.This is sometimes labeled DHW - ...
Can we have some links to those you're considering please @tomasmcguinness ?! I think we're basically going to say "follow the manufacturer's instru...
Yes, I agree with that thinking. There's one other group who would benefit greatly from having storage batteries: those in social housing.So I'm goi...
I think @nazuro1041 needs to note this ! There's a lot of capital outlay to install a storage battery and inverter.There's no certainty of recouping...
Grid Flexibility Services have been offered by DNOs for many years,usually allowing them to cope for a few years pending grid upgrades. I posted som...
I think I should leave James and others to investigate and comment on the various financial approaches for export income. I do know that there are n...
1: If your capital outlay is based on future income from a tariff that can't exist in future, then you're going to be sorely disappointed. The overn...
Lots to think about then! Let's start with this diagram: a: On the left is your existing Consumer Unit (Distribution Board) to which an existing...
What you've written @nazuro1041 provides us with an excellent overview of what you want to achieve, but the Sunsynk inverter doesn't work like that! ...
What you run the cable through will affect its current rating (and hence voltage drop). SWA is intended for direct burial in the ground... the wette...
I would be surprised if the battery chemistry is going to be a major factor in your viability assessment. The major costs are installation time,...
Yes I realise I'm picking this up a week late...... but I don't like the way in which the Spanish Minister, Sara Aagesen, has released this to the pre...
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Degrees of Separation
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RE: Adventures in heat loss calculations
Agree with the first paragraph (I said roughly the same...
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay @jamespa I've managed to get some nice re...
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RE: 7kW EV Charger Options Advice
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
Iām really liking reading through this thread and the r...
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Thank you @trebor12345
By rgabor , 22 hours ago
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Panasonic Free Multi Z and Etherea Internal units.
My prospective installers have suggested the Panasonic ...
By Toodles , 2 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Great. You just need to find a way of cranking up your...
By JamesPa , 2 days ago
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RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
We had two heat pumps installed without Govt funding. H...
By Rob of York , 2 days ago
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My Adapt is finally installed and running! Almost a yea...
By tomasmcguinness , 2 days ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting š
By tomasmcguinness , 4 days ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
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