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Last seen: Sep 15, 2026
I put some washing up liquid in when I clean mine, then rinse off with clean water. It takes quite a bit to clean them I find, the grime is well stuc...
@seoras OK Im not sure if this relates to your comment about Vaillant in the intro thread, perhaps you could advise. The brown gunge looks more ...
Why am I not surprised? This bit of 'heat pump installation' really is the construction industry, and I think we all know that there is a proportion...
Thanks @editor , @indevolt-uk Subject to any comments from @transparent I think we have made some great progress in understanding this issue. Regar...
@seoras Sorry to hear that. I found Vaillant very helpful. If, as @editor suggests, you would like to say something about your house, system and wha...
Thats arguably a sign of a good installer - they understand that weather compensation is all important and that it may need to be tweaked. There is ...
@profzarkov They arent obviously wrong, but the only way to determine the right temperatures is to adjust it (with all zones open, thermostats to m...
The DHW circuit cant be separated (well it could, you could use a plate heat exchanger, but why bother). There needs to be an air bleed at every loc...
I would just do this and turn up the stats. Otherwise you will need to work out what both are controlling and how to rewire. You also need to check ...
It depends on what 'room temperature mod(ification)' the circuit has been set to. Its explained (not particularly well) in the sensocomfort manual on...
What do the thermostats connect to? Generally the easiest way to make something single zone is simply to turn all thermostats to max so the...
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Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 38 minutes ago
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We kept ours and Heat Geek would have been in touch if ...
By Batpred , 6 hours ago
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RE: Missing flow temperature in Heat Geek proposal
The Heat geek contract had various get-out clauses with...
By Batpred , 8 hours ago
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RE: Why are ASHP installs so expensive?
It seems a quite comprehensive breakdown. I will try to...
By Batpred , 8 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I would encourage you to have a conversation ...
By Rob of York , 14 hours ago
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RE: Is it the house or the equipment?
Thanks @jamespa The last hard to fix draughts in the...
By springswood , 15 hours ago
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RE: Vaillant Arotherm – Using Heating
@l8again Mine is typically using 11w including the i...
By Batpred , 17 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you have a flowmeter and two temperature probes, the...
By bobflux , 1 day ago
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RE: Siting of the external sensor on a heatpump
@jamespa Absolutely. Even if the same mistake was mad...
By Batpred , 1 day ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
In fairness all heating has cost a lot to run in recent...
By JamesPa , 2 days ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 3 days ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 4 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 4 days ago



