Last seen: Sep 19, 2024
I suppose that answers the question why the heat pump cannot maintain the IAT when it enters defrost territory, along with the previously identified w...
@jamespa I have to admit that I have not had the time to look at your results, or indeed the underlying raw data. One thing that I noticed, when I...
I can explain what I believe is happening if anyone is interested.
So instead of using the water to take the thermal energy out of the home, he uses the air. I wonder how effective it is in practice. One possible wa...
Did they check your WC curve settings? Or is it just on the ladies that they check the 'curves'?
Thanks for the medical advice. How's your heat pump running?
You may be correct, but at least I have a sense of humour. 😋
Probably a good analogy is volts and amps for flowrate and DT. For the same amount of power, if you increase the volts then the amps will fall. The ...
You need to accurately establish the heat loss for your home, then multiply this value by 1.25 to 1.5, dependent upon the make and model of heat pump ...
It was a 'fishing hook' to see if anyone would bite. 😋
@jamespa Let me know if this arrives at your end.
@jamespa Let me know if this arrives at your end.
Latest Posts
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 32 minutes ago
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RE: Electricity price predictions
@diverted-energy so that’s where I think you are wrong....
By JulianC , 1 hour ago
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@drei has just published his full story here for anyone...
By Mars , 2 hours 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 , 6 hours ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 6 hours 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 , 7 hours 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 , 1 day ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
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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 ...
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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 , 2 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 , 2 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 , 3 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 , 3 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 , 3 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 4 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 , 5 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 , 6 days 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
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 1 week ago
