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: Powerwall 3 or Myenergi or something else?
Many of those tariffs are simple time of use tariffs, w...
By Temperature_Gradient , 5 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Yes thats the whole point of the flexis as regards tran...
By JamesPa , 5 hours ago
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So far as I can tell designing for DT5, which is 'the n...
By JamesPa , 5 hours ago
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Mitsu PAR-WT60R Wireless Controller - options
I hope I have satisfactorily installed the above wirele...
By DavidAlgarve , 7 hours ago
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WC curve best discovered by experiment anyway as any lo...
By JamesPa , 12 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@editor your engineer's attitude is truly horrifying. ...
By GrahamF , 1 day ago
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RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 1 day ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 1 day ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 2 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 2 days ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I've never physically seen it, but I seem to recall som...
By cathodeRay , 2 days ago
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 2 days ago
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 2 days ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 2 days ago
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 2 days ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 3 days ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 3 days ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 3 days ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 5 days ago
