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Last seen: Mar 23, 2026
@cmartinbwmba - this might be useful background knowledge. I had a software/firmware upgrade last week. This caused two issues. Firstly it erased all ...
Sorry no. There’s a reference at 5.8.9 in the manual to auto mode set under commissioning but as it’s part of the ‘Serviceman’ I haven’t bothered with...
As someone running the same unit (but in the south Midlands) and with a Halo Lite my average weekly electricity bill this month is £63 and falling as ...
Great. It’s not bad is it, though I agree it may represent a deal with the devil over data (but then most of us use Google). If you want it on other d...
Sorry forgot about the three choices. It’s the 2nd one you need. Start with the WLAN settings on the control box and set it running as per my guide, s...
You don’t need a Halo, it’s entirely independent of it. Works over the house WiFi and remotely. Download the app and follow the instruction...
There is a third party app called iLetComfort available on the App Store which shows some basic data, CoP, flow temp etc etc. You can mak...
@jamespa I wasn’t offended at all. You are very knowledgeable and I’ve used your advice a number of times to get my system where it is (often when rea...
@jamespa your opinions are always welcome and informed. In my case empiricism has shown I can achieve 20% savings over my previous utility costs and b...
just looked at the HP290 manual. Weather compensation- the manual states “do not change this setting from standard for optimum appliance operation....
And here is an Ideal HP290 14Kw user. Mine was installed in May 2025 so this is my 1st winter. I have a 180m2, 4 bedroom house of hybrid construction ...
I chose Tesco in the end. Unambiguously cover HP, PV and batteries. Which recommend their level of cover as well.
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Degrees of Separation
Latest Posts
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RE: Missing flow temperature in Heat Geek proposal
@jamespa Thanks, will do.
By sttpd1917 , 5 hours ago
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Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 5 hours ago
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RE: Air to air bus grant installer anywhere
society and politics require things to be made more com...
By Batpred , 1 day ago
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
I would also look at an air/air install if you've got t...
By EtchedPixels , 1 day ago
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RE: Existing Solar Panel installation - structural roof calculation check
What will also happen is that they see that there is so...
By EtchedPixels , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
@indevolt-tech can you please assist @blizzardgreen.
By Mars , 1 day ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
It's a great looking piece of kit and the 5kw is very q...
By avenir , 3 days ago
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RE: Vaillant Arotherm Pro vs new Plus
So with the dedicated Hager CU, flipping the big red bu...
By Batpred , 4 days ago
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Well I usually do it by feel, which is a slight problem...
By Transparent , 4 days ago
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@jeff I am well aware of the riskiness of such investme...
By Toodles , 4 days ago
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Fully understood and entirely reasonable! On the home ...
By JamesPa , 5 days ago
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RE: Electricity price predictions
So I am really having difficulty trying to work out wha...
By bontwoody , 5 days ago
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Ok Well almost certainly it could be used instead of ...
By JamesPa , 5 days ago
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RE: Samsung heat pump - data cable issue
Samsung reference it as "RS485 - COMM" in my manual. ...
By Old_Scientist , 5 days ago
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