Last seen: Apr 27, 2023
Derek thanks for taking the time to reply. Basically Detla T has no real effect. The biggest influence is LWT water temperature. I've reset everythi...
@derek-m the LWT is 32 whilst the return is 29 ( 1 Deg difference from original delta T5). As the additional 1oC is on the return (originally 5) I'm ...
I only checked the leaving water temperature (from Samsung display). When it runs again tomorrow I'll have a look at the difference between the 2. I...
Derek, so if the pump is at a fixed speed, WC has been set 30-40 (both before and after delta T change),delta T reduced from 5 to 3, then the flow tem...
just to confirm: Settings originally Delta T 5oC changed to Detla T 3oC. As far as I can tell it changed the compressor, as the noise of the pump chan...
@bontwoody the heat pump came with the house from new. How on earth do you confirm if it's been oversized, Do I have anyway of rectifying this with th...
Ps large spike @ 1pm.ish is toaster being switched on for lunch. Either side of this is mostly heat pump consumption. You can see the difference befor...
Ps large spike @ 1pm.ish is toaster being switched on for lunch. Either side of this is mostly heat pump consumption. You can see the difference befor...
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