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Last seen: May 21, 2026
Got thinking about an easy way to measure heat output of an existing boiler without having to do surgery on the old system. found these connectors ...
@ian33a if you have done what is practical insulation wise then best to focus on draught proofing.
By the way we are very pleased with our heatpump in a 250 year old stone house. The thermal mass is massive so long low and slow works well - we just ...
@ian33a suspect thermal store and heatpump may not play nicely but not sure about that- do you have solar thermal as well?
Note this version is suitable for up to 17kw heatpump - which is practically all heatpumps you are likely to install. Note also it is not calibrated...
I would imagine you can integrate this to home assistant - however I would recommend OEM as it will just work out of the box - and if you then subscri...
@ian33a link to heat meter and Mbus dongle
We have one of these, displays flow in m3/hr to 0.1 accuracy.
Just checked and a DN25 heat meter plus fittings is £325 from OEM plus you need an Mbus dongle (£46) To install would require draining down all or p...
Not sure how heat geek ‘estimate’ heat loss online but if based on an EPC then in an old house of hybrid construction including cob then likely to be ...
Nice one I have your adapter- does it run on the same hardware? Have been using Auto adapt with controller in dining room but ability to try differe...
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Latest Posts
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RE: Heat pump installation quotations
@batpred Excellent, thank you very much!
By sttpd1917 , 24 minutes ago
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Hopefully this will answer your question. To...
By ASHP-BOBBA , 25 minutes ago
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RE: Help me keep the faith with my air source heat pump installation
I would be interested to find out if others do this and...
By ASHP-BOBBA , 34 minutes ago
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Harvest Thermal - ASHP with a smart thermal battery
I thought people here might find this interesting, even...
By springswood , 2 hours ago
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Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 2 hours ago
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@ragtime27 some rooms in our house only have one place ...
By Judith , 2 hours ago
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@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 6 hours ago
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 6 hours ago
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My first question is why bother with the auto balancin...
By JamesPa , 7 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 7 hours ago
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RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 7 hours ago
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RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 11 hours ago
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RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 1 day ago
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RE: Daikin ESPAltherma and Home Assistant installation
@bash, something we haven't touched on already relates ...
By Majordennisbloodnok , 1 day ago
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