Last seen: Sep 19, 2024
Obviously it is difficult to state with any degree of confidence what may have been the root cause of the failures, without knowing what components fa...
@cathoderay Could you please explain more about what you term the 'Grant Administrator'? If I understand correctly what you have stated, then one ...
This is quite interesting in that several points of contention raise their ugly heads. It is quite possible that during the power cut and subsequent...
@cathoderay You've let the cat out of the bag now, mentioning the nuclear reactor. Shame on you. 😋
Hi James. I am in the process of tidying up the model that I created some time ago, which takes into account some of the property characteristics as...
@iantelescope From the point of operation and control of a heat pump, it is more important to obtain the average temperature rather any slight chang...
@iantelescope To me the cycle time is the period from the compressor starting, running, stopping and starting again. The first graph would appear...
I have no doubt that DS18B20's work fine as you have described. I suppose much depends upon what temperatures you wish to measure and what you inten...
@iantelescope How would I measure internal water temperature? I would install a thermowell, into which I would install a suitable temperature sens...
Maybe you should suggest that your installer uses this system.
The most accurate way to measure temperature would be to use a Resistance Temperature Detector (RTD) such as a PT100, which a fundamental resistance o...
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Latest Posts
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Which temperature sensor for a Steibel buffer and Ecodan?
My installer configured our Ecodan 14kW system with a 1...
By downfield , 5 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Thanks- interesting and useful observations and I did n...
By benson , 7 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa yes I guess. But surely not everyone is buying...
By AdamK , 10 hours ago
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RE: Big Changes Coming to Our Heat Pump System
General Ignorance, the universal enemy in so many ways!
By JamesPa , 11 hours ago
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 13 hours ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 17 hours ago
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RE: Boxt Heat Pump Installation Experience
Welcome to the forums. Was there any formal in-person...
By Mars , 19 hours ago
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RE: Say hello and introduce yourself
@transparent Morning. Just put a lengthy post on the AS...
By sbm74 , 19 hours ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 1 day ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 2 days ago
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RE: Powerwall 3 or Myenergi or something else?
Yes I was thinking of outdoor, IP65 batteries with buil...
By Temperature_Gradient , 2 days ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 2 days 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 , 3 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 3 days 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 , 4 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 , 4 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 , 4 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 , 4 days ago
