Last seen: Oct 12, 2025
@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...
Latest Posts
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RE: Isolating the system for a planned power cut
I really appreciate you doing this! Solis initially pro...
By Batpred , 7 hours ago
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RE: Renewables & Heat Pumps in the News
@batpred And RE seems to be pushing to reign in the c...
By Lucia , 7 hours ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
Great, you did the right thing! I am not clear if you r...
By Batpred , 8 hours ago
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RE: Say hello and introduce yourself
Welcome. Do feel free to start a new thread about your...
By JamesPa , 8 hours ago
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RE: New Fogstar 15.5kWh upright solution
Yup, when I calculated how long it would take, I though...
By Batpred , 10 hours ago
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Yes, I did mean graduates, but not just in physics. Q...
By Transparent , 11 hours ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
@editor We defiantly need to come up with a way a custo...
By ASHP-BOBBA , 14 hours ago
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RE: Radiator sizing for heat pump installation by British Gas - are these correct?
You are spot on. I don't know TBH as I don't have ...
By JamesPa , 15 hours ago
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PV Panels on roof in Conservation Area
The house is on a boundary of, but inside, a Conservati...
By colinc , 15 hours ago
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RE: Ecodan Energy Monitoring Pack
Interesting. I tried very hard to monitor energy consum...
By Carpenterstation , 18 hours ago
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RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
@editor Just had my first defrost of this season. ...
By Mike Patrick , 18 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
That will be producing significant losses due to phase ...
By Transparent , 1 day ago
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Which tells us something (including possibly everything...
By cathodeRay , 2 days ago
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RE: Flexi-Orb Heat Pump Scheme Update: Progress, Pilots and Why This Matters for Homeowners
Thanks for sharing. Sounds promising, ISO are indepe...
By Batpred , 2 days ago
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RE: Specifying batteries, pv solar etc using ChatGPT
I have been positively surprised when I asked it to spe...
By Batpred , 2 days ago
