Last seen: Oct 17, 2025
Here’s a good demonstration of the variation with buffer or 4 port that @heacol is referring to. Possibly better posted in the very long llh thread. ...
Our planning application is submitted and noise may not be addressed because we ended up within MCS on everything except it can be seen from the road....
@lucia @gunboat totally agree avoid the 9kW at all costs and in proportion the 4kW is the same. Bear in mind that the 4 doesn’t output 4 at -2C so if ...
We’ve have 2 detailed heat loss surveys now with me insisting that we’re not running at ‘high temperatures’ other than for the dhw legionnaires cycle ...
Just a couple of questions both Victron and Pylon need to be kept indoors and have you thought where? for your FIT system you need an AC inverter...
It’s more like it will be unkind to you! In a damp Welsh holiday cottage in December with -2C outside we put on electric heaters to warm and dry roo...
@ivanopinion (And @graeme) Michael has now updated his data and he illustrates nicely his cop over the full season, which generates his scop (3.5ish d...
@jamespa I’m sure that makes total sense with new builds under modern building regs. i am concerned about anyone in cold, drafty, poorly insulated r...
@transparent don’t take too long writing the piece about the gshp since that absolutely excellent opportunity implies district heating and no private ...
@declan90 thanks very much for this since it wasn’t clear from the brochure. We want wired since our concrete block walls block signals fairly well,...
@jamespa this morning we were told that up to the window cill is ok, in Vaillant’s new advice. my other comment would apply if anyone considered tha...
@benson & @toodles from both your previous posts and our experience the heat loss in the larger rooms was correct (compared to my own analysis usi...
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RE: How good is the app support for your heat pump?
🤣 Potentially monitoring the BMS from Home As...
By Batpred , 15 minutes ago
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Samung 16kw 5 months in - Happy with heat and DHW but some questions
Where to start? In brief we are happy with the system...
By DowallyDrifter , 1 hour ago
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Question about Heating Pump Operation mode – Ecodan FTC6 v20.06
I have a Mitsubishi Ecodan EHST20D-YM9D with PUHZ-SWM80...
By Johj45 , 1 hour ago
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RE: Electricity price predictions
Currently we are a net importer of electricity, and one...
By Jeff , 1 hour ago
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RE: Replacing knackered oil boiler with ASHP - Perthshire
@jamespa just confirming that after 5months with the 16...
By DowallyDrifter , 2 hours ago
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RE: Struggling to get above 3.3 on heating
The first chart in your post above shows average 0.25kW...
By JamesPa , 3 hours ago
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RE: How to increase DHW water temperature on Samsung Gen 6 Control Panel
Im just in the process of connecting up my mixergy cyli...
By bontwoody , 9 hours ago
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Unless anyone can tell me differently, there appears to...
By DowallyDrifter , 12 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
I run my Vaillant on either expanded mode (either end o...
By JamesPa , 14 hours ago
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RE: Twin 10kw Grant Aerona Volumiser Tanks using lots of power
@adam Hi just jumped on this thread as I too have 2 10k...
By bretix , 23 hours ago
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RE: Help me keep the faith with my air source heat pump installation
on a facebook thread someone has comented to the effect...
By AdamK , 23 hours ago
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RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
Wanted to add an update. As I am running HomeAssistan...
By bubuontheweb , 1 day ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
You are correct you dont need the second pump if there ...
By JamesPa , 1 day ago
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RE: New Fogstar 15.5kWh upright solution
From my experience with inverters from different Far Ea...
By Transparent , 1 day ago
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@bontwoody Thank goodness you are ‘back on-line’ so to ...
By Toodles , 1 day ago
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RE: Automation options to maximuse efficiency & ToU tariffs
@majordennisbloodnok Seems reasonable. It would be m...
By Batpred , 1 day ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas OK Thanks. Will do.
By bontwoody , 1 day ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
@transparent Thank you for a very comprehensive, tim...
By Batpred , 1 day ago
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RE: Isolating the system for a planned power cut
@transparent 😊 I may have lost you there.. I ...
By Batpred , 1 day ago