Last seen: Dec 28, 2025
On the first Easter morning, Peter and John ran to the tomb, but it was already empty. So that's two guys who forgot to put their clocks forward ...
There's a wider issue we ought to consider @david999 - how do we impart this knowledge into the wider population of GB (incl the professionals who are...
From observations I've made at substations, the main issue with ASHPs is the switch-on surge. A typical domestic (single-phase) heat pump can take...
OK. So the problem stems from your Energy Supplier not giving you the raw consumption figures.You are only presented with the kWh figures after they m...
It should be possible to verify your gas bill by using a 'rolling' spreadsheet.You'd have to insert formulae that apply adjustments after noon the...
Ah... that would be defined as V2H (Vehicle to Home) or V2G (Vehicle to Grid) @toodles In either case you'd require G98 approval for the inverter, G...
@david999 - I think that @derek-m is about to address that point.and he'll make a better job of it than I will. The principle is that you don't hav...
To derive a gas bill in kWh from the meter readings in m³ (cubic metres) x 1.02264 (volumetric correction - a constant, based on barometric pressur...
Yes. The only route to communicate commands to a Smart Meter and receive data from its registers is via DCC.All communications paths in/out of DCC are...
I think that's Miliband, rather than Milligan @editor 😊 And for those who don't know, he's Shadow Minister for Energy Security & Net Z...
Why would a sensor for external air temperature be placed in the airflow being drawn through the fins? Placing it within a sleeve might provide mech...
I think we need to consider the charging schedule against a wider range of inputs than those commonly used within HA. The present EV Charging legisl...
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RE: Changing from 4-port buffer to volumizer
The requirement for a buffer tank to maintain a manufac...
By Mars , 18 minutes ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
To be clear, at the moment I have INTELLI-FIX-12M-25-08...
By Batpred , 52 minutes ago
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RE: New Fogstar 15.5kWh upright solution
The video shows the JK balancer, but the connection of ...
By Batpred , 1 hour ago
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RE: Ecodan unable to hit legionella target temp - what's the consensus?
@9jwr9 Hi, yes this is the issue with every (stand alon...
By ASHP-BOBBA , 2 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk FWIW I managed unintentionally to 'coax' mine in...
By JamesPa , 3 hours ago
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RE: Help needed with Grant Aerona 3 issues
Ok please post back once experiment complete. Give it ...
By JamesPa , 3 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
You are in essence right. Adia only works with selecte...
By JamesPa , 4 hours ago
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No, you haven’t missed out, @batpred. This thread’ll st...
By Majordennisbloodnok , 4 hours ago
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RE: Tesla Powerwall – More of a ‘Luxury’ Than an ROI Winner!
Also, though they weren’t prepared to match the price t...
By Toodles , 5 hours ago
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RE: How long will your energy contract last?
My INTELLI-FIX-12M-25-08-29 has less than 12 months to ...
By Batpred , 6 hours ago
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RE: GivEnergy 2025 forthcoming batteries and inverters
Then, perhaps @toodles , you should've made a submissio...
By Transparent , 6 hours ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I am wondering if anyone with an EV could find the 7p/k...
By Batpred , 6 hours ago
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Possibly, but it would also reduce DeltaT across the em...
By JamesPa , 6 hours ago
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RE: ASHP sizing - value of Heat Transfer Coefficient
@cathoderay It was reminiscent of the BBC Open Universi...
By Toodles , 7 hours ago
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@morgan They are unsupervised these days, can’t get the...
By Toodles , 3 days ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 4 days ago
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RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 5 days ago
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@caron I can confirm that the power usage of the PW3 is...
By Old_Scientist , 5 days ago

