Last seen: Sep 19, 2024
@sunandair I think that the Ecodan controller can record the energy consumed by up to four water pumps. Obviously it can only record the actual ener...
The loading on a heat pump is determined by how much thermal energy is being emitted by the heat emitters, which of course will be greater if the radi...
The required volume of water in the system is more to do with the defrost cycle, and has little effect on mild weather cycling. Please read the post I...
@derek-m can you please explain why a volumiser would help in this case? [/quote] A buffer tank has the potential of just making matters worse...
I believe it is often stated that cycling at a frequency of 6 or more times per hour is deemed to be short cycling. Obviously the lower the frequency ...
Add a Volumiser, NOT a Buffer Vessel.
When you place the temperature sensors on the pipework at the radiators you will be able to observe which pipe heats up first. This will indicate whic...
@crimson It is difficult to ascertain, even from the technical data, if the flow through the Eskimo radiators is uni-directional or bi-directional. ...
@crimson If you haven't already seen this video you may find it of use.
A 100A supply will provide up to approximately 24kW, which should be more than adequate for virtually all domestic needs. I believe that for improved...
Should it not be an 'incompetent person scheme'? 😋
@crimson If my understanding is correct, Ian is suggesting using an additional heat source to estimate how much additional thermal energy is require...
Latest Posts
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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 , 1 hour 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 hours ago
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RE: Rodents! A word of warning for heat pump owners
@tim441 Or as they didn’t quite say in the space travel...
By Toodles , 8 hours ago
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RE: Mitsu Wireless Controller and MelCloud
Update: I have found that the contractor had changed on...
By DavidAlgarve , 20 hours 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 , 20 hours 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 , 23 hours 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 , 1 day ago
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RE: Why so many sigenergi installer recommendations?
It’s a really simple answer, GivEnergy. Installers ...
By SAEnergy , 1 day ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 2 days ago
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RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 2 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 3 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 , 3 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 , 4 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 , 5 days ago
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RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 5 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 6 days ago
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New heat pump heating system underperforming in Italy... Advice needed!
hi all, first post! I've just renovated a house in sout...
By robinlawrie , 6 days ago
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RE: Anyone still weathering it out with Agile?
I went to Agile when I had solar installed July last ye...
By NJT , 7 days ago
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RE: Say hello and introduce yourself
Whilst you're busy installing services (pipes and wires...
By Transparent , 1 week ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@editor I know it was formally announced at Ish the oth...
By PatrickVito , 1 week ago
