Last seen: Jul 26, 2024
@old_scientist that very interesting. Thanks, looks like it might be the way to go 😁
@toodles I have a similar system but a single 5kWh battery covers all my needs except in the depths of winter. The amount I would save makes it diffic...
@johnmo @toodles I was using the summer offer price but hadnt accounted for roof mounts. So really with planning, low production, maintenance and moun...
@editor @johnmo The link says it’s still not in production yet.I wonder how efficient that type of design is compared to an open blade. I’ve also seen...
@editor I was looking at this/p> if electricity prices alter significantly then that effects the payback with all the methods. Very hard to know.
@jancold To me its a no-brainer then, a max 40C flow temp should give you a very pleasing SCOP. You seem aware that a buffer tank isnt usually a good ...
@jancold Just a thought, when you say the Octopus quote was half BG, what are we talking about here? Not £500 v £1000 I take it 🙂 If it was then of ...
@dssr It sounds a lot like the Welsh ECO 4 scheme. I think the outcomes are variable depending on the installer. Can you get different companies to qu...
Just a little update. I ordered a longer shielded twin core wire and moved the control pad/thermostat into the living room from the hall where it was ...
@dssr 9K for solar! How much are they installing 🙂 Vaillant is a good make, I dont know much about LG 4-5 kW sounds about right depending on ins...
Is this a scheme where the upgrades are totally free or is there a contribution by the homeowner? Are insulation upgrades included too? Solar panels...
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RE: Additional Battery v Wind Turbine v Ripple
I should add, being an investment, the value of your in...
By Old_Scientist , 5 hours ago
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RE: Ecodan - flow rates, sensors, settings
Achieving an accurate flow measurement is probably the ...
By Derek M , 8 hours ago
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RE: Ecodan ASHP - How to optimise my set up?
Again, thank you for another thorough post, @derek-m - ...
By rhh2348 , 10 hours ago
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RE: Delivering a smart and secure electricity system: government consultation
@Transparent.Now that I am represented by a new MP I th...
By IanMK13 , 12 hours ago
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RE: Vaillant aroTHERM plus not level or flat - what base is best under an external unit?
Similar thread here
By Johnmo , 13 hours ago
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RE: VDI 2035 heating water specification
Been looking and it seems a good little project. Ever...
By Johnmo , 2 days ago
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RE: Do I accept an ASHP and Solar Panel retrofit under the HUG 2 scheme?
Will do. I'm currently waiting for another survey / vis...
By dssr , 2 days ago
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The company that did the borehole were expecting us to ...
By Johnmo , 2 days ago
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RE: The Misquote That Ruined the Heating Industry
@abernyte manufacturer training is pretty average. They...
By Mars , 2 days ago
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RE: ECO4 Scheme and EPC ratings
@mellow Thanks. Given there is a scheme requirement to ...
By Old_Scientist , 3 days ago
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RE: Do I just go with the lowest quote for my heat pump?
@jancold To me its a no-brainer then, a max 40C flow te...
By bontwoody , 3 days ago
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RE: Heat Pump Books Beginners – Bodge Buster & From Zero To Heat Pump Hero
@editor Presumably he had some good weather Compensatio...
By Toodles , 4 days ago
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RE: New Vaillant 7kW aroTherm ASHP or oil boiler dilemma/decision??
Storage capacity really is dependent on storage tempera...
By Johnmo , 4 days ago
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RE: HP Cycling, Expected or Undesirable
Just a little update. I ordered a longer shielded twin ...
By bontwoody , 4 days ago
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RE: Domestic hot water timer doing crazy things on my Grant Aerona3 10kW air source heat pump
Thanks @allyfish for the pics and info. Spoke to the in...
By Mellow , 4 days ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
It's been a busy day for calls and emails from Aira. I ...
By MikeH , 4 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Hmm. A bit of a nuanced answer, methinks. As I've alr...
By Majordennisbloodnok , 4 days ago
Latest Topics
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Ecodan - flow rates, sensors, settings
By rhh2348 11 hours ago
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Replacing mains water with well water
By Johnmo 2 days ago
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Additional Battery v Wind Turbine v Ripple
By bontwoody 2 days ago
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By jamespipe 3 days ago
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VDI 2035 heating water specification
By Johnmo 3 days ago
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Do I just go with the lowest quote for my heat pump?
By Jancold 5 days ago
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The Misquote That Ruined the Heating Industry
By Alec Morrow 6 days ago
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Battery Storage Wiring Gauge Question
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