Last seen: Aug 24, 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...
Latest Posts
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RE: Mitsu Wireless Controller and MelCloud
Update: I have found that the contractor had changed on...
By DavidAlgarve , 2 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 2 hours ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 5 hours ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 7 hours ago
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RE: Rodents! A word of warning for heat pump owners
ChatGPT comments: Yes – u...
By Tim441 , 9 hours ago
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RE: Why so many sigenergi installer recommendations?
It’s a really simple answer, GivEnergy. Installers ...
By SAEnergy , 11 hours ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 1 day ago
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RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 2 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 2 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 3 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 3 days ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 4 days ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 4 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 5 days ago
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New heat pump heating system underperforming in Italy... Advice needed!
hi all, first post! I've just renovated a house in sout...
By robinlawrie , 5 days ago
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RE: Anyone still weathering it out with Agile?
I went to Agile when I had solar installed July last ye...
By NJT , 6 days ago
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RE: Say hello and introduce yourself
Whilst you're busy installing services (pipes and wires...
By Transparent , 1 week ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@editor I know it was formally announced at Ish the oth...
By PatrickVito , 1 week ago
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@moman0311 welcome to the forums. I've received your em...
By Mars , 1 week ago
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RE: Thermostat for Ideal Logic Air with 3 zone support
No harm at all in plumbing it as 3 zones, I would have ...
By JamesPa , 1 week ago
