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Last seen: May 30, 2026
Another question ! Would I be able to have the PV power linked straight into my heat pump's immersion with some clever wiring and a switch ?
Ah, yes I see what you mean - I'm just getting used to these graphs and the terminology. Does the SolarEdge give graphs that show an average over 24 h...
Thanks Jeff. The supplier I'm using is very hot on the regs, which is reassuring really. He's pointed out all the gaps and poorly finished areas of th...
@jeff Oh blast ! Thanks Jeff. The updated windows won't be going in before September so it'll have to be a compliant ventilation system. Is there a sy...
@jeff @derek-m Do you think a PIV system would be enough to satisfy the legal ventilation requirement ? I can see how I could set that up in my bung...
@jeff Thanks - I think that might be over my head - I looked at home automation and zigbee stuff a while ago and it looked like a major learning proje...
My primary concern is that I have to sort out the ventilation before ordering the new windows, or they'll have to put trickle vents in them, according...
@derek-m what amount of ventilation do you suggest please ? I have downloaded the 62 page Building regs part F Ventilation Vol 1: Dwellings, but can't...
@robl What make of MVHR did you get please ? Do you expel kitchen air separately (I've seen this mentioned as an option as it might clog filters in th...
@batalto Ah ! that would help keep out the pong of our neighbours' wood burning stove then !! Definitely worth investigating 👍
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Latest Posts
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Why do you want to maintain a specific deltaT? The out...
By JamesPa , 12 minutes ago
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RE: Heat pump installation quotations
@batpred Excellent, thank you very much!
By sttpd1917 , 42 minutes ago
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Hopefully this will answer your question. To...
By ASHP-BOBBA , 43 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 , 52 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 , 3 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 , 3 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 , 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



