Last seen: Jul 6, 2025
@junglied If you want to explore water to water, we make a heat exchainger that will go in to the stream and does not require enviroment agency approv...
@transparent We do not connect thermal stoor DHW units to the central heating. If you want a heat pump to work efficiently in heating mode, DO NOT con...
@bontwoody No need for air valves as long as the run lengths are not too long. You can tell if there is an air lock, there would be no flow on that ci...
Personally I like thermal stoors for heat pumps Advantages lower water temperature required, therefor better efficiency the entire cylinder is ...
@editor Be very cairfull, I have requested the data for the 3THERMO product as it is not on their website. Why, makes me question the capabilities of ...
Hi Mark It is very possable to install under floor heating on a wall. Spreader plates are a good idea, use 16mm pipe and keep the run lenths to arro...
@derek-m A couple of things to clarify but you have the concept. As many fully open heat emitters as possible, with limited use of TRV's and only u...
@derek-m This effect is normal at this time of year if you are running full weather compensation without suffucient thermal mass in your property, (mo...
@batalto As a trial, that is fine, however if you want to get the best performance, you need to optimize the entire system, not only the controller. Y...
@batalto If you want to control your system by switching it on and off instead of intelligently, that is your choice. You are paying the electricity b...
@markc Great news, it appears that my claims are being verified, however, you must remember that you are still compromising without removing un-needed...
@kev-m That may be Ok, Do you have the return temperature?
Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@old_scientist Another point I might have made a little...
By Toodles , 2 hours ago
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RE: Ecodan consuming 100kwh per day in new build!!!
It does indeed look like that, @skyefarmer. There is ...
By Majordennisbloodnok , 6 hours ago
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RE: Plug and play solar. Thoughts?
Have a read of my previous posts on so-called Balcony S...
By Lucia , 24 hours ago
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@editor @bart Hi, I can see a few problems with your in...
By Brendon Uys , 1 day ago
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RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
"To tell you the truth, I don't know if HAL is homicida...
By Scalextrix , 1 day ago
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RE: Location of hot water isolation valve on cylinder
@rossowheels if you isolate the water supply in it will...
By ASHP-BOBBA , 2 days ago
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The Importance of Radiator Balancing for Efficient Heating: Introducing the Flow Regulating Valve
It’s fascinating to watch how low-temperature heating i...
By Mars , 2 days ago
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RE: Servicing Hitachi HP in rural Somerset
I'd give GreenGenUK a call or email them: sales@greenge...
By Mars , 2 days ago
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RE: Heating coming on when not required
I played with a max heating temp but there is a world o...
By JamesPa , 3 days ago
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RE: Pressure drop Primary circuit
I've always regarded topping up heating systems as my j...
By JamesPa , 3 days 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 , 3 days ago
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RE: 5 Star Service from Havenwise
That's always a danger with any new good idea, @morgan....
By Majordennisbloodnok , 3 days 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 , 4 days 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 , 4 days ago
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RE: Weather compensated secondary circuits with Biomass
@andycoo that flooring sounds ideal. Extra volume is ...
By Sune , 4 days ago
