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Last seen: May 20, 2026
Indeed, I can well imagine that a heat-pump based system for our 1930ies semi with about 90m^2 should work well with some simple control, including we...
@cathoderay , indeed, I do not need that level of detail, and I think from my first analysis I have more or less the information I was after: a) requi...
@transparent , thanks for the educational response; I wasn't aware of the Randomised Offset at all, which to a certain degree makes sense. Similar app...
@cathoderay thanks for your kind response; our cat does like the comfort of a warm home and seeks out the best places in the house. Among other prob...
@cathoderay Thanks for your detailed response.Just two points: 1. As it happens we currently have a Viessman Vitodens 222-F with weather compensatio...
@cathoderay many thanks for sharing the analysis of your heating data, in particular with respect to the night-time temperature set-point reduction, a...
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Potentially a winner this idea if it can be made cheapl...
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RE: Vaillant Arotherm Pro vs new Plus
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Well I usually do it by feel, which is a slight problem...
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@jeff I am well aware of the riskiness of such investme...
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Fully understood and entirely reasonable! On the home ...
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