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RE: Heat Pump Training vs. Real-World Installation
By Judith, 1 hour ago |
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| @lucia have you discovered for how green each of our energy suppliers are? It doesn’t include nuclear yet so many are greener than this figure. His talk on the Oxford Energy Forum is good too. Can I ... | ||
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RE: Flow rate discrepancy between ASHP and manifold
By JamesPa, 2 hours ago |
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| Have you got a buffer tank, low loss header or plate heat exchanger between ashp and manifold? If so there could genuinely be different flow rates! | ||
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RE: Electricity price predictions
By Jeff, 4 hours ago |
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| Are you an academic? | ||
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RE: Electricity price predictions
By Jeff, 4 hours ago |
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| Just curious Is that OK? Are you an academic? | ||
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
By Batpred, 10 hours ago
Forum
Energy Storage
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| You seem to be on the right track... Installers are recommended to take a photo of the qr code before they close.the cover? Tesla's notes: If you don't have a photo of the QR code, you can eit... | ||
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RE: Electricity price predictions
By Batpred, 11 hours ago |
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| If anyone is looking to quote any opinion written here, it is the same as saying "I spoke to that Labour MP and she said x and y. They have no clue". Basically unless there is a name and the MP backs ... | ||
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RE: Heat Pump Training vs. Real-World Installation
By Mars, 11 hours ago |
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| @lucia, fair play to you for diving into grid balancing and Neso grids… that stuff makes Heat Geek maths look like a colouring book. As for more “kitchen table” productions… nothing specifically plann... | ||
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RE: Electricity price predictions
By Lucia, 12 hours ago |
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| @jeff The UK has no 'official' definition of fuel poverty. We also have no concrete energy poverty policies whereas the EU has made it a designated area for decarbonisation policies. For instance, a ... | ||
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Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
By GrahamF, 12 hours ago
Forum
Energy Storage
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| Last week, we installed 36 solar panels (16.9kWp) with 2 x Tesla Powerwall 3 (2 x 13.5kWh) and a Tesla Gateway. They worked fine for a few days. The solar panels were providing about 2kW. The Power... | ||
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
By damonc, 12 hours ago |
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| there's a detect cycle setting (4200) on the old grant controller which controls the internal pump. It means the internal pump only runs when the compressor is running then runs a 'detect cycle' every... | ||
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RE: Flow rate discrepancy between ASHP and manifold
By AshRolls, 13 hours ago |
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| Hello, I thought I'd update this thread now that the install is completed and I have a few months of colder weather and observations. Plus a few more questions! The system has been running well, and h... | ||
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RE: Heat Pump Training vs. Real-World Installation
By Lucia, 13 hours ago |
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| @editor I recently completed the Heat Geek Mastery course, partly out of personal interest, partly out of necessity. Running Renewable Heating Hub, speaking to manufacturers, interviewing engineers an... | ||
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RE: Electricity price predictions
My apologies. I should've written "The number and dep...
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I wouldn’t try a direct linked system of DC at all sinc...
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
JamesPa Below is the plot of yesterdays run (30 Nov). ...
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RE: Flow rate discrepancy between ASHP and manifold
@ashrolls Air circulating in the system will confuse fl...
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RE: Heat Pump Training vs. Real-World Installation
@lucia have you discoveredfor how green each of our ene...
By Judith , 1 hour ago
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
You seem to be on the right track... Installers are rec...
By Batpred , 10 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
there's a detect cycle setting (4200) on the old grant ...
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RE: Commencing on an ASHP Installation Process
@sheriff-fatman It's also worth highlighting that th...
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RE: Hitachi Yutaki SCombi Heat Pump - Owners
. It does but, unless there has been a firmware updat...
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@toodles Same here! This month 187kw.
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RE: Grant Aerona circulation/system pump staying on
@mikefl thanks, so to check is your parameter 4200 set ...
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Are Water Companies Delivering Bricks?!
Please look away now if you don’t wish to lose several ...
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@jamespa Ah, they do indeed do firmware updates very oc...
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I’m trying to rule out a fault, could owners of above c...
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RE: Jokes and fun posts about heat pumps and renewables
And I thought I was the one with the taxi on speed dial...
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
The problem I see with A2A (and I'm interested if there...
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