Last seen: Jun 27, 2025
@parmstar that’s the room temperature. I need to know what flow temperature they designed for. This is the temperature of the water that flows round t...
Any idea what design temperature they went for? That’ll help us determine if the rads are the correct size for the rooms and will help us choose what ...
@mike-patrick Mike, those figures aren't from my install, they are from the DIY install done by Glyn Hudson, who is a software developer on the Open E...
are you a tenant? If not, it’s your system, you can do with it what you please.
There is a wealth of LG Therma V chitchat on buildhub
@myanthony Get on the phone to warmflow, ask them how you can access the weather compensation menu as your unit doesn't match the manuals.
@mike-patrick You've got a Grant Aerona 10, the chances are it will be installed indirectly with a LLH and all the associated inefficiencies that come...
@myanthony Sorry, my mistake. The weather compensation is accessed from within the password protected engineer menu, page 22 - the password is '0022' ...
A chinese copy of the Celeffi anti-freeze valve, £19, screwed into a 28mm press T. All the anti-freeze protection you need, without a drop of glycol.
Short cycles would typically be defined as cycles that are less than 20 mins in operation (imho)... A defrost cycle once per hour in these temps seems...
Do you have a settings icon, bottom right of the home screen? EDIT: The temperature graph is encouraging, it shows the defrost cycles aren't too bad...
@oswiu I assume that 31,000kWh was the total CH+DHW demand for the year. At a SCOP of 3.5, that would be 8857kWh of Electricity to run the ASHP. A s...
Latest Posts
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RE: Big Changes Coming to Our Heat Pump System
General Ignorance, the universal enemy in so many ways!
By JamesPa , 1 minute ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
High thermal mass, plus that chart is very zoomed in. I...
By cathodeRay , 58 minutes 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 , 2 hours ago
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RE: Help me keep the faith with my air source heat pump installation
But presumably leaving the clips, visible in the photo,...
By JamesPa , 5 hours ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 6 hours ago
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RE: Boxt Heat Pump Installation Experience
Welcome to the forums. Was there any formal in-person...
By Mars , 8 hours ago
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RE: Say hello and introduce yourself
@transparent Morning. Just put a lengthy post on the AS...
By sbm74 , 8 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 , 19 hours 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 , 1 day 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 , 1 day ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 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 , 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 , 3 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 , 3 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
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 4 days ago
