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Last seen: May 14, 2026
We were away for three weeks so put the temperature down and hot water off. Despite this, our daily costs were high due solely to the defrosting cycle
That was in the inside room temperature
That's a very clear explanation and not exactly a ringing endorsement for a Grant Aerona!! Thank you.
Thank you so much for the advice. We will change the base temperature. I set it to 10C as we were away for 3 weeks. On another note as you mention t...
@johnr As I mentioned in my reply to JamesPa below, I have only found the detailed install documentation as we were left minimal information about the...
@jamespa One problem has been that we moved into this house after the installation was done and received minimal documentation. Only today through thi...
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RE: Harvest Thermal - ASHP with a smart thermal battery
As its using ToU tarrifs then its totally believable so...
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Why do you want to maintain a specific deltaT? The out...
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RE: Heat pump installation quotations
@batpred Excellent, thank you very much!
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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
I would be interested to find out if others do this and...
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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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