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Last seen: Jul 22, 2026
@jamespa Thanks for that info. I had looked at the functional diagram (p87j of the Aerotherm plus instal and maintenance manual and noted items 2 and...
@jamespa Should I assume that cleaning those filters has to be done by a Vaillant technician and would be included in an annual service?
@batpred I suspect others may know but could you explain how you manage 3p? I can’t believe that is actually the unit price you are paying to your en...
@old_scientist Thank you for the personal example and your conclusion to probably stay with ICE for your next car. It’s clear I don’t understand the ...
Thanks @batpred It does and the article on chargers was really helpful. A question. The article asks Do I need DNO approval? The answer given is Ye...
Thanks to everyone who has responded. From my relatively uninformed perspective it all made for interesting reading. So a very big thank you. What...
This is an interesting debate around logic vs what happens with builders. I fell into this topic with no knowledge when doing our house rebuild. It ...
Personally I see merit in what you are suggesting. I can readily envisage a boiler failure and just putting a gas boiler back - cos is quick, cheap a...
@judith thanks Judith. Yes, I have now done that and hence I have just been notified of your post. I guess I expected the system to automatically in...
Thanks to everyone for their responses - which I have only just seen. I had assumed that, as the originator of the topic, I would automatically be em...
We have had our heating off for the last month or so. Solar gain definitely warms us up during the day. The coldest days have resulted in 16C in the...
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Degrees of Separation
Latest Posts
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
I would also look at an air/air install if you've got t...
By EtchedPixels , 1 hour ago
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That's more or less what octopus posted about on Facebo...
By JamesPa , 1 hour ago
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RE: Existing Solar Panel installation - structural roof calculation check
What will also happen is that they see that there is so...
By EtchedPixels , 1 hour ago
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RE: Air to air bus grant installer anywhere
And unfortunately in modern times not enough economists...
By EtchedPixels , 2 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
@indevolt-tech can you please assist @blizzardgreen.
By Mars , 3 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
It's a great looking piece of kit and the 5kw is very q...
By avenir , 1 day ago
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RE: Vaillant Arotherm Pro vs new Plus
So with the dedicated Hager CU, flipping the big red bu...
By Batpred , 3 days ago
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Well I usually do it by feel, which is a slight problem...
By Transparent , 3 days ago
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@jeff I am well aware of the riskiness of such investme...
By Toodles , 3 days ago
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Fully understood and entirely reasonable! On the home ...
By JamesPa , 3 days ago
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RE: Electricity price predictions
So I am really having difficulty trying to work out wha...
By bontwoody , 4 days ago
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Ok Well almost certainly it could be used instead of ...
By JamesPa , 4 days ago
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RE: Samsung heat pump - data cable issue
Samsung reference it as "RS485 - COMM" in my manual. ...
By Old_Scientist , 4 days ago
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RE: SolarEdge SE5000H Inverter Failure
Update. My SolarEdge inverter was replaced yesterday wi...
By L8Again , 4 days ago
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