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Last seen: Jan 5, 2026
@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 ...
I changed mine a while back to just heat from 2-3pm, have no lower set point so sometimes its heating 300l tank from below 30, would it be wise to put...
part of the reason why im using fixed flow temp, with wcc sometimes it takes alot longer to heat after setting back overnight.
The kitchen gets to 23, all tiled floor and other living areas 22, while bedroom's 21. I actually lowered flow temp to 29 for today and i will check u...
All depends on the house, i timed my unit to go off at 9pm last night, house was still 21 degrees this morning. Heating due to come back on at 2pm. I ...
Not sure i understand, when i set back my stat to 18deg at 9pm, my unit goes off until 2pm following day, its not running/cycling as i can see no elec...
Is programmable thermostat not your answer. I have one in the house ,i have it set above desired temps for when i want heating, 2-9pm and set to @18 ...
Personally going totally against the grain here but i have now set a fixed temp of 30degrees and im running for 6 hours from mid afternoon to 8pm. So ...
@derek-m Thanks man, feel more optimistic in my hp now. Also the flow rate is often above 30 it modulates a bit. I just don't get the continuous concl...
@derek-m How did you work out what thermal energy i was producing from them screen? actually no cycling at all, flow modulating abit at times but not ...
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RE: Heat pump installation quotations
That will be absolutely murdering your energy efficienc...
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After an intense recode, I’m pleased to announce that w...
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Why do you want to maintain a specific deltaT? The out...
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Hopefully this will answer your question. To...
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RE: Help me keep the faith with my air source heat pump installation
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Don't you dare. You just carry on as you are; as @batpr...
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
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