Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Sep 14, 2026
As @bobflux says this is unlikely to work. In principle no because, by adjusting the flow temp according to the outside temperature you are match...
Is that actually closed cell insulation designed for outdoor use or ordinary internal insulation, If its the latter it all needs to be stripped off a...
You wont know that even then unless its measured, which is not what happens. According to the approved MCS process the heat loss is calculated based ...
From a purist point if view I agree but from a pragmatic point of view I'm not sure I do. You have to design processes to fit the people who are go...
Exactly. We have to design an accreditation system to fit the circumstances not the other way round! That's a risk I agree, but a risk that is q...
All very logical I must agree I wonder what the actual practice is. Do builders really vary the spacing by room, or do they just calculate an avera...
I doubt you will want to use (or be successful with using) the home thermostats, it will probably lead to oscillation because the slab will take so lo...
I am not questioning either of the above statements but... Counter posing them leads me to a question about ufh practice that I don't know the answe...
@trebor12345 Nice use of spare ports on the buffer turned volumiser to connect various bits!
Good point and yet another reason to dissuade the people we need as politicians from seeking the job. It's insecure and guaranteed ultimately to end ...
Not sure that is the case. The current government is very poor at self promotion, perhaps it's greatest weakness. On a wider point the past few pos...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Who's your electricity provider and what's your tariff?
Just a friendly reminder, everyone, about the forum rul...
By Majordennisbloodnok , 29 minutes ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
My first reaction is that these are prima facie much of...
By JamesPa , 3 hours ago
-
RE: Is it the house or the equipment?
Thanks for that @rob-of-york. The two way split I descr...
By springswood , 4 hours ago
-
RE: Next steps on my ASHP journey: Radiators and Pipework
If it's a separate contract then it would not be zero r...
By JamesPa , 6 hours ago
-
RE: Siting of the external sensor on a heatpump
Of course had the heat source been a heat pump it would...
By JamesPa , 16 hours ago
-
Never assume, it makes an ass of u and me! OK, tha...
By JamesPa , 17 hours ago
-
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 , 19 hours ago
-
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
-
No, but the heat pump must be capable of delivering a S...
By JamesPa , 2 days ago
-
RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 3 days ago
-
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
-
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
-
RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 3 days ago
-
RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 4 days ago
SPONSORS
