Last seen: Oct 13, 2025
@cathoderay and everyone else. Latest Update Installer came out and redid the insulation on the external pipework - not a bad job but not a...
@cathoderay and others. Latest update Heat Loss Survey Weds afternoon. Will be interesting if nothing else, to see what assumptions are made and com...
@dgclimatecontrol I attach the responses from 2 potential ASHP servicing companies when asked what the service would cover. One costs £294 the other £...
@cathoderay thanks for that. I have set up daily schedule for 13.00-14.00 when I usually have PV power and OAT is higher on average. My controller sho...
@cathoderay and others. So now I am running an open system on WC. House is a little too warm (except the always problematic en suite). As @jamespa sug...
@cathoderay is the tank back-up heater the potential mega-kettle aka buffer tank? I see the mine too on my display occasionally 😀
@batalto what is "the app" you refer to? Ta
@ashp-bobba wish you lived closer to Wiltshire! My installer charges £294 for a service. Given the issues I have had with my system I believe it's pur...
@cathoderay thanks very much. I seem to be making progress both in my understanding and finding potential future solutions. At the very least the engi...
@cathoderay the dataloggers have been purchased and are on their way. The plan as per your instructions, is to leave one outside for OAT and one insid...
@benson thanks. @cathoderay suggests using data loggers to collect the data. How did you do it? Same method or different?
Lunch over. Back to it Some more observations from discussion with installer. Given they raised possibility that the UFH is not insulated properly (...
Latest Posts
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RE: Isolating the system for a planned power cut
@transparent None of this is commissioned at the mom...
By Batpred , 59 seconds ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
@editor I feel that choice is a good thing - AS LONG AS...
By Toodles , 9 minutes ago
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RE: Battery storage to run Heat Pump.
16 sodium atoms walked into a bar, followed closely by ...
By Majordennisbloodnok , 15 minutes ago
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RE: Renewables & Heat Pumps in the News
You've completely missed the point. Old, unpatched so...
By Majordennisbloodnok , 21 minutes ago
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RE: Ecodan Energy Monitoring Pack
@batpred that’s an idea yes. Will look into it
By Carpenterstation , 42 minutes ago
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RE: Say hello and introduce yourself
or you can add a circulator pump and PHE (instead o...
By JamesPa , 48 minutes ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
Thank you. I'll wait for a reply to my e-mail for more ...
By plasfron , 50 minutes ago
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PUHZ SW120Y & EHSC-VM2D - Buffer tank to Volumiser
Eventually I was able to find someone here in the Algar...
By DavidAlgarve , 1 hour ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
@batpred There will be times when the 8 kW heat pump st...
By Toodles , 1 hour ago
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RE: Anyone still weathering it out with Agile?
We are still on agile and it works ok'ish to charge the...
By Batpred , 1 hour ago
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RE: Midea ASHP – how to set weather compensation
If I were in your shoes I would absolutely want to get ...
By JamesPa , 1 hour ago
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@papahuhu I did try Smart+ during the first 2 years but...
By Toodles , 2 hours ago
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RE: New Fogstar 15.5kWh upright solution
Ah... now I can see a photo,and that changes the advice...
By Transparent , 4 hours ago
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RE: Who has a V2G EV installation
I appreciate that it is very likely to cause confusion....
By Batpred , 4 hours ago
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RE: What’s the modern take on advised types of insulation?
I suppose Green indeed... 😁 And everybody has...
By Batpred , 4 hours ago
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RE: PV Panels on roof in Conservation Area
Thank you for your feedback, Morgan, and indeed council...
By colinc , 6 hours ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
I couldn't agree more. We stuck with one particular g...
By Majordennisbloodnok , 6 hours ago
