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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: Electricity price predictions
If you had any doubt about whose interests are being se...
By JamesPa , 13 minutes ago
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Ahhh thank you, i probably used the wrong terminology a...
By Painter26 , 21 minutes ago
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RE: Indevolt Batteries UK Support & Info Thread
Further to the above Ive given the safety concern you h...
By JamesPa , 1 hour ago
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RE: Rate the quality of your heat pump design and installation
@editor Thank you. I joined because I really liked your...
By claireisamazing , 13 hours ago
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I cant, but @editor probably can if you tell him roughl...
By JamesPa , 13 hours ago
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RE: Seeking ideas / information / commiseration - Pure Drive
I am way, so a bit late, just sharing a few threads in ...
By Batpred , 13 hours ago
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RE: UK DIY Battery: SEPLOS 48V 200Ah x2 + Sunsynk 8K – Safe Installation for Garage Conversion
@madsid I don't quite understand what extra you need...
By Bash , 15 hours ago
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@transparent thank you. Be Thursday before my mate giv...
By David999 , 17 hours ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
@johnd our Peak system is no more. The installer cam...
By DaveC , 17 hours ago
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Hah! Well I guess we're all in the realm of conjectu...
By Transparent , 20 hours ago
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These are a bit hard to read but the information is in ...
By bobflux , 23 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Ah, not so useful then For sure, hopefully before ...
By JamesPa , 24 hours ago
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Thanks @editor I appreciate that things go wrong, bu...
By venkman , 1 day ago
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RE: Home energy storage & battery register
AC coupled Pure Drive 10kW battery Solar PV Solis P...
By Little Lights , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: ispookie666 Manufacturer: Vaillant Mo...
By ispookie666 , 2 days ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
I'm fairly new to the forum and have not voted. Back...
By ispookie666 , 2 days ago
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I am seeing an increasing number of occasions when my G...
By DavidAlgarve , 2 days ago
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RE: End-of-Life Heat Pumps: How Do You Dispose of an ASHP in the UK?
@editor Thanks Mars. I look forward to the subsequent ...
By DavidB , 2 days ago
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RE: Anyone concerned about GivEnergy?
Fair enough. Its interesting that opentherm (for boil...
By JamesPa , 2 days ago
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RE: Brand and installer questions for ASHP
A tank solely in the return (upstream of where the retu...
By JamesPa , 2 days ago
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RE: Home automation and the cloud; is there a better way?
+1 It's not just cloud though. Many devices have repla...
By bobflux , 3 days ago
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RE: Summer usage. Why is my Vaillant Aerotherm using so much energy on "heating"?
So the red bars are 'DHW' and the yellow bars 'heating'...
By JamesPa , 3 days ago
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RE: Renewables & Heat Pumps in the News
Critics and naysayers will be negative whatever the gov...
By JamesPa , 3 days ago
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RE: Microbore heat pump installs
In principle you are almost certainly right, but in pra...
By JamesPa , 4 days ago
