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Last seen: Jun 2, 2026
@editor, yes, it's perfect for any gaps and holes. I've used it for many years professionally and around my home as it's a stone building built in the...
@madbilly 👍 its not just UV deterioration One area that is massively overlooked is water diffusion resistance ( what protection does the ...
@majordennisbloodnok, To stop rodents from entering holes, it's very important to make the holes as small as possible and seal them up to stop moistur...
@madbilly Nothing is rodent-proof. Even Steel is not rodent-proof, as many Farmers will advise when they find them in their silos and other areas A...
@plummersknowe Also keeping the flexi hose as straight at possibel help to take the stress out of the flexi connections and makes it easy ...
@plummersknowe
@editor HI few issues there, but let's look at the insulation in general The insulation looks like is been eaten away or eaten, and also deterio...
@transparent been in the heating industry for over 43 years from apprentice, sole trader to owning a large heating company, sold in 201...
@transparent HI all The products you mention are very good for inside but not for external. If you look, they have a low water diffusion resistan...
@transparent HI That's, Primary Pro have their unique Bond & seal to bond & Seal and cap Other products tested failed, so they made th...
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Latest Posts
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@majordennisbloodnok @jamespa I stand corrected, A2A...
By Batpred , 13 minutes ago
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RE: Help me keep the faith with my air source heat pump installation
I didn't know about those, they look like good pieces o...
By JamesPa , 2 hours ago
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@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 2 hours ago
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 3 hours ago
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My first question is why bother with the auto balancin...
By JamesPa , 4 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 4 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 , 4 hours ago
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I share the same experience as @majordennisbloodnok hav...
By Old_Scientist , 5 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 , 8 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 , 19 hours ago
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RE: Heat pump installation quotations
@jamespa I noticed that in the Heat Geek design consult...
By Batpred , 20 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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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



