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Last seen: Aug 26, 2026
I think the NIBE uses both the ASHP and the element to reach the desired temperature, you need to make sure the element portion is working, you could ...
If they have used the wrong antifreeze you would want it taken out, if they used one of the 3 most popular monopropylene glycol's they can likely be m...
This is what is used in nearly all ASHP system that have glycol.
@jamespa anytime. you would not believe how many times I have had to stop myself going so far as to write a complete document to a solution, I keep re...
@cathoderay Unfortunately, you are correct and although there are many sound ways to work this out manually and roughly, to balance systems correctly ...
@jamespa hi James, yep in deed you can and thet would be my 1st solution rather than change a rad but it does effect the overall flow of the system sl...
@andrewj Oh, thats a good one, so the answer is subject to what power and recovery you have for the room/s assuming its typicly balanced and has the c...
@andrewj Ah, maybe, they also often design to 50 Deg C flow rate and do everything to reduce the amount of emitters changed. If you balance everything...
@andrewj so this thermostat would normally go in a room that would be considered an average comfort, this stat is also only used to feed some info bac...
📈 Role of the Internal Stat (Thermostat) When the internal stat is active while using a weather curve, it modulates or overrides the weather ...
this is the actual answer to yur question and they both aim to provide the same thing and are related, this means both effect the other in some form. ...
@johnmo I have just seen that Mars has uploaded another podcast titled to your question, I more or less answered but I have not watched this cast yet,...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you are considering phasing the project, then I woul...
By GrahamF , 8 hours ago
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RE: Siting of the external sensor on a heatpump
Of course had the heat source been a heat pump it would...
By JamesPa , 10 hours ago
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Never assume, it makes an ass of u and me! OK, tha...
By JamesPa , 10 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
In fairness all heating has cost a lot to run in recent...
By JamesPa , 12 hours ago
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RE: Is it the house or the equipment?
@springswood We have two Daikin single split A2A syst...
By Rob of York , 13 hours ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 2 days ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 2 days ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 2 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 3 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 3 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 3 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 4 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 4 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago
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