Last seen: Aug 16, 2025
Just a clarification, are you running a fixed flow temp instead of wc?
@toodles cheers man. So i shouldn't mind too much the older altherma 2 model cant do this. Have external kwh meter and can see produced energy on unit...
Does it link to phone app to show usage etc. For my altherma2 i presume cant link to app as no sd card?
Out of interest, does anybody know if daikin altherma 2 have sd cards like the altherma3? Just talking to guy at work who has the newer model and was ...
If the house fabric is at certain temp at say 9pm that is satisfactory, you switch off heating and slowly lose that heat, its heat that is essentially...
@jamespa Was just general observation really. I wouldn't have the knowledge to question your calculations. All things being considered i know if i kep...
In my limited knowledge opinion, set backs will work for some houses better then others. Last night my heating went off at 9pm. Got to as low as 4deg ...
@kev-m Running constantly would also have used some of the peak usage so i think your savings are even greater.
No way running constantly is most cost efficient. Even in cold weather if you can bear mornings time being a bit below desired the savings are very no...
@cathoderay would you consider extending setback ray? Currently im off from 9pm until midday on coldest days. Yesterday was warm so switched on heatin...
@gary Yeah id like to do that at night rate but fan outside too loud for light sleeper like me.
@cathoderay Did you try running fixed flow temp for say 12 hours and off until morning then and see if house still warm and usage reasonable compared ...
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