Last seen: Sep 19, 2024
@jamesw It is very unlikely, if not almost impossible, to achieve an accurate heat loss calculation, because some of the factors upon which the calc...
@editor To help with your study of Entropy, you may find this video of use.
@transparent The simplest solution would be for each consumer to be informed of the details of the randomised offset on their particular electricity...
@transparent If my understanding is correct, the randomised offset is designed to try to prevent large surges in demand from too many consumers all ...
@transparent So to minimise the possibility of being overcharged when supplying an EV or battery storage system, the switch on of such devices shoul...
I cannot state that I have noticed that our A2A heat pump can modulate to a lower output, but it can certainly respond much faster than an A2W heat pu...
Without delving into the delights of phase angle, true power and imaginary power, in its most basic form power is volts x amps. The specification for...
No. Surely you just select the type of weather that you desire!!! 😋
On page B-89 of the document Ecodan_ATW_Databook_R32_Vol5.8_.pdf you will find the following Service > Energy monitor settings >Water pump input...
@sunandair Did you check the actual values that have been set within the FTC for the various pumps and heaters? According to the manual there is a d...
I know that claims are made about heating DHW from cold is more efficient and there may be some truth to that statement, but it needs to be considered...
As Toodles stated, MCS state a minimum capacity of DHW cylinder, so this would be the minimum size that you could have installed. As far as heat los...
Latest Posts
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RE: BUS Grant, removal of all other heat sources
Im not sure we disagree - its definitely ambiguous. T...
By JamesPa , 6 minutes ago
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RE: Who's your electricity provider and what's your tariff?
Glad you're finding the information useful; I try to ke...
By Majordennisbloodnok , 2 hours ago
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@bart Stinks of corruption.
By Brendon Uys , 2 hours ago
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RE: Who has a V2G EV installation
As has been discussed on other threads, trying to justi...
By Majordennisbloodnok , 14 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Thanks @mikeh. Then I will also go back to non smart ta...
By ChandyKris , 18 hours ago
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RE: Location of hot water isolation valve on cylinder
@transparent Thank you so much and very helpful. Earlie...
By rossowheels , 2 days 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 , 2 days 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 , 3 days 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 , 3 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 , 4 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 , 4 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 , 5 days ago
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RE: Pressure drop Primary circuit
I've always regarded topping up heating systems as my j...
By JamesPa , 5 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 , 5 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 , 5 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 , 6 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 , 6 days ago
