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: Midea ASHP – how to set weather compensation
That is a fairly good indication it is running! As a fu...
By cathodeRay , 2 minutes ago
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RE: Electricity price predictions
The gas standing charge went up as some of the network ...
By Jeff , 1 hour ago
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Interesting this post, not the first time I've come acr...
By dgclimatecontrol , 6 hours ago
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 1 day ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
I think there may be a little confusion in the wording ...
By Old_Scientist , 1 day ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 1 day ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
Previous was vented and I needed a shower pump and a ve...
By JamesPa , 1 day ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 2 days ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 3 days ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 3 days ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 3 days ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 3 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 3 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 4 days ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 4 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 4 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 5 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 6 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 1 week ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 1 week ago
