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Last seen: Jan 22, 2026
@cathoderay Thanks for the reply and a useful sense check! I suppose the real evidence base for performance comes from users. I've been trying to do a...
I thought I'd post an update regarding the process of choosing a system and installer. I'm now in contact with 4 different organisations, and honestly...
@transparent Thanks for the info and encouragement to document our UFH work. It's a little way off, but I'll be sure to do this, especially with regar...
@ashp-bobba Good advice - thank you. My desire to spec the system for the house as it will be in ~12 months time and then retrospectively optimise the...
@transparent Oh, yes, 150 mm! I was pleased with Wunda. The components are of good quality and the design they did (for free ahead of purchase) was...
@majordennisbloodnok Thanks for the reply. Yes, I'm definitely getting that sense in relation to the Aira system. I'm somebody that is hands on and wo...
@jamespa Yes, as I mentioned, we are looking forward to moving away from that setup and having more consistency all being well. I've definitely gleane...
Thanks for the reply! Yes, I installed the UFH in our extension, including a living room and study, and would like to do so again. I used a Wunda...
Hi all, my name is Julian, and I’m new to the forum. We were planning to make the ASHP switch at some point in the not too distant future, although ou...
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Degrees of Separation
Latest Posts
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RE: Harvest Thermal - ASHP with a smart thermal battery
The cooling side works much better if you can figure ou...
By EtchedPixels , 6 minutes ago
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Floor standing brackets for K3 rads
My neighbour is a plumber and said I would need to fit ...
By Singlespeed , 39 minutes ago
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After an intense recode, I’m pleased to announce that w...
By Mars , 48 minutes ago
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RE: Heat pump installation quotations
@batpred, @sttpd1917 I agree with what @batpred says...
By JamesPa , 48 minutes ago
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Why do you want to maintain a specific deltaT? The out...
By JamesPa , 2 hours ago
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Hopefully this will answer your question. To...
By ASHP-BOBBA , 3 hours 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 , 3 hours ago
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Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 5 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 , 5 hours ago
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 9 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 9 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 , 10 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 , 13 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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