Last seen: May 27, 2025
@iancalderbank I am not sure if the new Samsung will allow the setting of the Delta T (gather you can install a PWM pump on it), I install the Panaso...
@webcmg Then I am sorry to say, you have an exceptionally badly designed system. I would complain to the installers competent persons scheme and MCS.
In my view, AI should work for you to make your life easier, more comfortable and cheaper. As soon as it starts dictating to me, it goes in the bin.
The usage would be about right for the design and flow temperature, but probably more than double what it should be.
@batalto @chrislay A low loss header is not needed in any installation. We will use a small tank (50 litres) where we will put the 2 heat pump flows i...
@webcmg Do not reduce the pumps to minimum setting, it will significantly increase your heating cost. The water transmits the heat, no water = no heat...
@derek-m 👍
@derek-m but only you can make it work, therefor useless on a wider scale.
@knukes 🤣 🤣 🤣 🤣 Yes, they all say it cannot be done. We have a report from the university saying it does work but we have a long way to get to commerc...
I am working on that, the first prototypes have been tested at a university on a unit that produces heating and hot water which comprises of a box the...
@mike-h I hope you are putting that in inverted commas 🤣
Latest Posts
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RE: Heating coming on when not required
@editor It may be that. I do remember setting up a max ...
By bontwoody , 15 minutes ago
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RE: Heat pump solutions and/or installer recommendations for France
I’d travel to France for work if you were struggling wi...
By Damon Blakemore , 6 hours ago
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RE: Pressure drop Primary circuit
Just to update you all. I made up my own fill loop as...
By ohdearism , 7 hours ago
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RE: Ecodan consuming 100kwh per day in new build!!!
Hmm Before doing that I would want to be certain that...
By JamesPa , 11 hours ago
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RE: 5 Star Service from Havenwise
That's always a danger with any new good idea, @morgan....
By Majordennisbloodnok , 11 hours ago
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Have your say in the Renewable Heating Hub Awards
It’s time to celebrate the best (and call out the worst...
By Mars , 22 hours ago
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RE: Mitsubishi cycling while on chilled water output
@iaack yes there's no denying that cold air sinks! I s...
By downfield , 1 day ago
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RE: Weather compensated secondary circuits with Biomass
@andycoo that flooring sounds ideal. Extra volume is ...
By Sune , 1 day ago
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If you are thinking of heating on the immersion conside...
By JamesPa , 3 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@tomasmcguinness, I think your best bet would be using ...
By Aventus Eco , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles all depends on asking the right questions! And...
By Tim441 , 3 days ago
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RE: Commencing on an ASHP Installation Process
I received confirmation this morning that my Greener Ho...
By Sheriff Fatman , 3 days ago
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@jamespa Thanks for the advice - very helpful. I had al...
By abam48 , 4 days ago
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RE: Adding battery storage to SolarEdge PV system
@chandykris No need to apologise at all! I forgot to ad...
By Toodles , 5 days ago
