
Last seen: Aug 25, 2025
Well I'm guessing that the temp sensor is positioned where it has access to the surrounding air, but isn't within the air-stream which gets drawn thro...
This joke's on me. It's often the case that I use a 3D printer to create a few components needed for an 'energy project'. These can sometimes take...
The actual outside temperature might not be below freezing...... but the heat-pump controller thinks it is.That's what triggers the BUH. Why not jus...
Disabling a feature could just be masking a poor solder joint in a connection to a sensor! Wouldn't it be better to narrow down the search first bef...
Whatever we're looking for is an intermittent fault.It occurs, and then goes away. If you look at the display a few hours later, everything might ap...
It doesn't matter what the manual states about the BUH operating only rarely.That's just declaring what it's meant to do.But we're looking at a fault ...
Do you have any record of the DHW tank temperature during these night-time antics? 240-litres looks like a great place to dump a shed-load of energy...
Ok. I'm just checking whether there was any manual intervention at 8am-ish on Friday.As you say that there wasn't, then something has occurred to knoc...
Are those yesterday's readings?Or last Friday's? What 'event' occurred at 8am which might account for the sudden drop in electricity usage?
And what perceived benefit does one get from spending £550-ish on such a pump?! Wilo's technical spec suggests that it doesn't run at -9°C but I'm...
Ouch! So why did the installer use that specific pump?Wilo have other models which would've used less power. Do you have long pipe runs?... small ...
@ashwinjm - I have (mainly) suspended timber floors...... and lots of photos of UHF being installed. If you'd like a new topic, specifically about U...
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@editor Something changed in this last 12 months, they ...
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RE: Ecodan & MelCloud scheduling
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New heat pump heating system underperforming in Italy... Advice needed!
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RE: Anyone still weathering it out with Agile?
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RE: Say hello and introduce yourself
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