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Last seen: Nov 1, 2026
Not to me I must say. Whats the additional risk exactly that is not covered by a label. In the setup I am proposing (as shown in the diagram I ...
I'm presuming the lsv on this rad is open (or if not you tried that and it caused a problem elsewhere) Good luck, maintaining temperature difference...
Just one thought if you are cutting it that fine. Do you keep the door closed? If not you may struggle to sustain the difference without the rad be...
Ok that makes sense technically, but it would be pretty six sigma stupidity to be working on the system internals when the grid has gone off and you h...
Yes probably. I must say I don't much care for the Solis instruction manual which does concern me, the Sunsynk one is much better. On the other hand...
At least in part because our gas is half the price that it is in many mainland european countries. Check it out! The 'problem' is, at least arguably...
Thanks, I was beginning to conclude that would be the case. Sorry but I dont understand this comment, can you clarify. The changeover...
Heat loss is proportional to Inside Temp - Outside Temp, its that simple if you ignore heat transfer from/to surrounding rooms. So if you design temp...
Closing blinds/curtains is another option, standard practice in sunny countries.
Thanks for all the help so far. Based on all the discussions here is my latest iteration for a system which I think would work with Solis inverter an...
Precisely. These companies (however many there may or may not be, I still haven't seen the evidence) are the 'grant harvesters' that we speak about h...
Well I suppose the installer can't know that it will be operated open loop so providing a volumiser with sufficient capacity for a defrost is a safe m...
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Indeed it is quite idiotic Many industries require pu...
By bobflux , 36 minutes ago
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Thanks JamesPa. You have reminded me to review the man...
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
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@paultheheating 👍 even on bog standard rate ...
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
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RE: Marvel Heating liquidation
Insolvency is brutal. I have experienced three, two as...
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
I think I'd argue that's not the case - in fact that mi...
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@etchedpixels Agreed, just a thought for others. I am...
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 2 days ago
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Coming back on subject... A shortened version of the ...
By Transparent , 2 days ago
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RE: Say hello and introduce yourself
Perhaps it is time for an update on ‘our’ project. We h...
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Please bear in mind, everyone, that in order to use thi...
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RE: The good, the bad and the not that great – my heat pump installation
@burtis Thanks for posting this and Im so pleased you ...
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