
Last seen: Sep 15, 2025
I had a horizontal-axis turbine operating for 3-years and I agree with @jancold that some bearings don't seem to last. I was told by the UK-based su...
Hi @blott and welcome. About 15 years ago there were a number of small domestic wind turbines being sold in UK which could be mounted to buildings.T...
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...
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 5 minutes ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay I also note in that spec. that the DHW COP ...
By Toodles , 9 minutes ago
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So after asking the technical department for an update ...
By bontwoody , 9 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Interesting. The minute data previously showed very di...
By JamesPa , 18 minutes ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 41 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 4 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@jamespa The dormitories at my boarding school (in Exet...
By Toodles , 6 hours ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 22 hours ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 23 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
By Scalextrix , 1 day ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 1 day ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 3 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 3 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 4 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 4 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 4 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 4 days ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 4 days ago