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AllyFish
@allyfish
Contributor
Noble Member
3057 kWhs
Joined: Oct 31, 2022
Last seen: Apr 29, 2024
Topics: 19 / Replies: 354
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RE: Massive Electricity Cost for Running My Air Source Heat Pump

@holts Ah, now that's revealing! UFH downstairs + 50degc flow temperature must mean the installers are planning to using mixing valves on the UFH ma...

5 days ago
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RE: Massive Electricity Cost for Running My Air Source Heat Pump

Hello @holts, a weather compensated flow temp of max 50degC via an ASHP is going to have quite a poor COP and be costly to run. If you can limit the L...

5 days ago
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RE: Octopus (the grid) is my battery

Octopus got back.... eventually.... today. For the period 12/01/24 to 10/02/24 they have billed me £313.18 based on their standard flexible tariff for...

6 days ago
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RE: What's your goal?

Exactly as per @editor Mars. The smelly old oil boiler in our off-grid house was getting near life expired, although it cost us almost nothing to ma...

3 weeks ago
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Replies: 0
Views: 78
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RE: Octopus (the grid) is my battery

@transparent thank you, very informative. When time permits I’ll research the subject matter deeper. I received an Email today from OE to my 3rd bil...

3 weeks ago
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RE: Octopus (the grid) is my battery

That'll be my in-laws. They have a small second home nearby, which they have a pre-payment meter in. The previous owner was on pre-payment. They've ha...

3 weeks ago
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RE: Octopus (the grid) is my battery

Just had my latest bill and statement in from Octopus, excluding the period 12/01/24-10/02/24 when my smart meter had some communication issues. (That...

3 weeks ago
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RE: Octopus (the grid) is my battery

@toodles @andris I have been duly pestering OE staff 😉 They said it was a couple of half hourly readings missing. I can't see why they don't have an ...

4 weeks ago
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RE: Octopus (the grid) is my battery

Same 'ere. Octopus Agile import, Octopus Outgoing Fixed 15p/kWh export. No idea what my average consumption rate on Agile is right now, as Octopus has...

4 weeks ago
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RE: PAS_63100_2024 - BSI guidance on BESS (battery energy storage systems) in dwellings

I think you are right, it borrows requirements of IEC 62485 'secondary batteries' - where for older battery chemistry types, Lead acid and NiCd, there...

4 weeks ago
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?

@derek-m interesting video. Stateside the defrost mode in A2A systems enables direct electric heating of the incoming air to avoid loss of heating fun...

1 month ago
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