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Last seen: Oct 1, 2025
@majordennisbloodnok You have misunderstood me. The tap is your heating system. Your house is full of holes (the bucket is full of holes). Currently, ...
@editor You are mistaken, you consider that the £4750.00 is just labour. It also includes the certification, insurances, administration, management, v...
@majordennisbloodnok Look at it another way, How much water do you need to continuously pour in to a bucket with a hole in it to keep it full? Witho...
@editor What do you consider expensive? You are prepared to pay a lawyer, doctor, accountant, ect (white collar job) £150-£500.00 and hour or even m...
@editor More fool you, that 2 line text is not MCS compliant, technically you would have got a heat pump installation for free, if the MCS system work...
@majordennisbloodnok As you have no idea what the most important figure in the calculation is "I do not know to any accuracy how airtight it is", any ...
This all boils down to integrity on both sides. We have had many rouge customers that expect you to do works outside the contract and then refuse to p...
@mjr Do you ask how much the tyres cost when you buy a car? I doubt it. I sell a product, not components.
@mjr It depends what numbers you put in your calculator. If you do a heat loss calculation on a new build, you will find that 70-85% of the heat loss ...
@cycleneil If you do not trust your tradesman, do not employ them. I will supply as much technidal details as my customer wants but if he wants a br...
@derek-m I only have 1 in my house and have no condensation problems. 2 would be better and they will pay for themselves in less than a year. No brain...
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Latest Posts
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@majordennisbloodnok I just noticed that A2A manufac...
By Batpred , 32 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 , 35 minutes ago
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@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 42 minutes ago
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 1 hour ago
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My first question is why bother with the auto balancin...
By JamesPa , 2 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 2 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 , 2 hours ago
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I share the same experience as @majordennisbloodnok hav...
By Old_Scientist , 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 , 6 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...
By Batpred , 19 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



