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Last seen: Sep 13, 2026
You had mentioned that they told you they would upgrade the cable at some point, but not very soon?
My charger was quite picky about the lower threshold. I contacted Ohme and they set it as low as G99 allows. I have not seen it tripping on the higher...
At the moment, we rely on blinds/curtains. I am looking forward to get the heatpump to cool. Perhaps run it as cold as possible in the large rad (in...
I understand that MCS are having to wait for another body to create some certification so that they can then accredit it. I agree though with other...
I would expect most topics can be governed at central government level. If there is some real difference due to local requirements, one option would b...
Thanks, do you have a source. I am curious regarding differences in sizing and weights. In which ways are the railways that China built different from...
We have large towel rails in our bathrooms and according to the heat loss surveys, they will be enough to keep our (fairly well insulated) bathrooms w...
we discussed this not long ago. The airtoair systems have slightly better performance but many other factors to do with the specific installation can ...
I think you answered it yourself ! But they will be called infra red emitters or something similarly fancy… I heard some people discussing using int...
i would have thought they would only put out ac current after they sense one that matches g99. When the grid goes off, if there are two on the same ph...
the new vaillant models pro and the new plus use modbus for this communication to the odu, so it seems this will make it more robust to installers try...
Just curious, is your installer a small local one or a major one?
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Degrees of Separation
Latest Posts
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RE: Siting of the external sensor on a heatpump
I agree. However I would also (primarily) expect that ...
By JamesPa , 4 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
You should (almost) always reject having a buffer, by w...
By JamesPa , 7 hours ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 11 hours ago
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RE: Is it the house or the equipment?
@majordennisbloodnok I do sympathise. On the original...
By springswood , 13 hours ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 17 hours ago
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Sorry to hear about the problems, its going to be somet...
By JamesPa , 18 hours ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 1 day ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 1 day ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 1 day ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 2 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 2 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 3 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 3 days ago
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RE: Tell us about your Solar (PV) setup
We have a 6.56kW solar PV system (16x 410W panels) inst...
By Rob of York , 3 days ago
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