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Last seen: Nov 3, 2025
@editor we are preparing an official response which we will out out in due course.
@jamespa I would like to provide some clarity on how MCS and Flexi-Orb are actually structured. Both of them are accredited Scheme Owners, that is acc...
@majordennisbloodnok Thanks for the welcome and yes I'm Mark Nelson 😊
@jamespa Yes, I am linked to Flexi-Orb, so I can provide some context from experience in industry-led scheme development.
@editor There’s a growing concern in the industry and among homeowners about the current approach to certifying heat pump installations. MCS is often...
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@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 4 minutes ago
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RE: Several AC coupled batteries
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My first question is why bother with the auto balancin...
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RE: Indevolt Batteries UK Support & Info Thread
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RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
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I share the same experience as @majordennisbloodnok hav...
By Old_Scientist , 2 hours ago
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I agree. So far as I understand, we can't necessarily...
By Majordennisbloodnok , 3 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 , 5 hours ago
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@jamespa many thanks, definitely i will give the pre...
By ragtime27 , 17 hours ago
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RE: Heat pump installation quotations
@jamespa I noticed that in the Heat Geek design consult...
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RE: Electricity price predictions
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RE: Daikin ESPAltherma and Home Assistant installation
@bash, something we haven't touched on already relates ...
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RE: Help me keep the faith with my air source heat pump installation
@jamespa these:
By AdamK , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Vaillant arotherm plus 12kW. Installed March 2025. Ex...
By Harebell , 2 days ago



