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Last seen: Aug 8, 2026
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...
What's the HP actually doing in the area I've hatched?
OK. Understood. So have a look at the pipe diameter being used in these differing over-floor heating (can I call it OFH?) solutions. And then look...
I assume you're not expecting to calculate the COP at an accuracy greater than 0.1 ?
There are 'wet' UFH options for renovation properties which are installed on top of the existing floor.Nu-heat offer some, but it's worthwhile looking...
Wouldn't we all ! A substantial amount of the information on this forum has derived from situations where us end-users have got stuck in and found o...
@wintergreen - I've found a Daikin slideshow for the HT (high temperature) models, marked Internal Use Only. There are 70 slides, including these tw...
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