Last seen: Sep 19, 2024
As far as I am aware your landlord is required to provide a fully functioning heating and hot water system. I would therefore suggest that you contact...
@tobydeh You can correct me if I am wrong, but I suspect that your system has been set up to operate as if a fossil fuel boiler had been installed r...
@tobydeh I would suggest that you ask for a copy of the full heat calculations for your home. Do you have a Smart meter? If so, can you look back ...
@marknw I would suggest that you ask the company to provide a full set of heat loss calculations for your home. Also ask them to clarify what is mea...
Before trying to accomplish some form of on - off control via HA or otherwise, I would suggest that you consider the benefits of Weather Compensation ...
Whilst a COP of 2 may not be brilliant, it is certainly not bad. If the DHW was heated via an immersion heater then the COP would be 1.
@tobydeh Are you ready to continue the assessment of your system and how it may be improved?
@transparent Thanks @Transparent. It all sounds good in theory, but as you have stated leaves a great deal to be desired in practice. In a new bui...
@tobydeh Before delving into the delights of the ASHP and its controller, it may be beneficial if I go through how your system appears to have been ...
@tobydeh Before delving deeper could I ask how technical are you? I can then decide how much detail I need to provide. I forgot to ask is your hom...
@marknw What are your present radiator sizes and types? I have attached the radiator heat output spreadsheet with an added sheet 3. This shows a c...
Latest Posts
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RE: Electricity price predictions
@editor hi Mars. I know you are remote, but you get no ...
By JulianC , 5 minutes 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 , 2 hours ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 3 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 , 4 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 , 21 hours 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 , 1 day 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 , 2 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 , 2 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 , 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: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 4 days ago
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Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 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 , 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 , 7 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 , 7 days ago
