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Last seen: Sep 9, 2026
At 1.84, either something is seriously wrong, if the number is right, or the number is wrong. The black box problem I referred to earlier... Here's ...
Thanks, that's very interesting, it sound's like Headroom Heat Pumps' (as they are known in this parish) 'incredibly simple to install piece of hardwa...
@curlykatie - I'll probably get taken out side and shot for saying this, but you might want to google whether you really need to do the Legionella thi...
@mmiuse - I'm interested to know what those images come from, they are not from the standard Midea wired controller, yet the data could only come from...
@curlykatie - I think the setup we have, separate and independent wiring for the immersion heater, with no connection to the heat pump controls, is th...
Possibly. It's quite a long run from the outside box to the DHW tank immersion heater, cable don't come cheap these days. The timer is very basic. I...
Yes, I think this is very probably the standard Freedom based installation. See here from their installation manual (the edition I am pretty sure my i...
IDH: not only that, but internal to your DHW tank, ie an Immersion heater. I am even more convinced they want us to live in interesting times. I wa...
Arrgghh! More confusion! More interesting times! From page 54 in the other manual mentioned and linked to in my last post: During HEAT MODE test run...
The Midea manuals, wired controller and app really are a masterclass in obfuscation, and @derek-m, you are a master in finding meaning in word salads....
Yes (and that looks very like Freedom Heat Pumps's calculator). Now, there are two ways the heat loss gets entered there. One is from external calcs, ...
@derek-m - that left hand number unfortunately doesn't show the left hand end of the weather curve (it would be helpful if it did, or even more helpfu...
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 6 hours ago
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RE: Vaillant Aurotherm - Heater Wire Position
I have a recent Pro model. It has a condensate drain at...
By Batpred , 6 hours ago
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RE: Adventures in heat loss calculations
At this point its probably worth pointing out, for futu...
By JamesPa , 8 hours ago
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RE: Tell us about your Solar (PV) setup
We have a 6.56kW solar PV system (16x 410W panels) inst...
By Rob of York , 11 hours ago
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay @jamespa I've managed to get some nice re...
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RE: 7kW EV Charger Options Advice
Doh, not sure that I was thinking straight there, less ...
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
Iām really liking reading through this thread and the r...
By Judith , 2 days ago
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Thank you @trebor12345
By rgabor , 2 days ago
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Panasonic Free Multi Z and Etherea Internal units.
My prospective installers have suggested the Panasonic ...
By Toodles , 2 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Great. You just need to find a way of cranking up your...
By JamesPa , 2 days ago
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RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
We had two heat pumps installed without Govt funding. H...
By Rob of York , 2 days ago
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My Adapt is finally installed and running! Almost a yea...
By tomasmcguinness , 3 days ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 5 days ago
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