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: Jul 5, 2026
@jamespa Buffer, yes 😀 Volumiser, you mean to have it linked only to outlet or inlet? Not connecting them both, right? I plan to do it my...
So... after 2 frustrating years, with a COP of 2, for a house with underfloor heating and very good insulation, I finally found the issue (or issues) ...
@batpred For the moment I'm sticking with what I have, as the proved to be reliable. I'll add an update once some time passes.
@batpred I’m running it on their hardware, HomeAssistant Green and using the HA zigbee receiver. All sensors I have (temp, humidity, presence) are zig...
Wanted to add an update. As I am running HomeAssistant I added the heat pump through Smart Things app and created a thermostat entity which reads in...
@jamespa thanks for the feedback. Might try and remove the buffer, next year, after the cold season.
@jamespa thanks for the feedback. I am located in Romania, Arad. Weather is so and so, November - February are below 0 Celsius. I was hoping that ...
- 27 Forums
- 2,766 Topics
- 65.1 K Posts
- 849 Online
- 7,169 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Is it the house or the equipment?
@majordennisbloodnok I do sympathise. On the original...
By springswood , 2 hours ago
-
RE: Next steps on my ASHP journey: Radiators and Pipework
@jamespa How it worked for me is that when I had all...
By Bash , 3 hours ago
-
RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Big flaw in this piece is it assumes electricity for ai...
By John Doe , 4 hours ago
-
No, but the heat pump must be capable of delivering a S...
By JamesPa , 6 hours ago
-
Sorry to hear about the problems, its going to be somet...
By JamesPa , 7 hours ago
-
RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 19 hours 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 , 21 hours ago
-
RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 22 hours ago
-
RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 1 day ago
-
RE: Siting of the external sensor on a heatpump
Here's my heat pump running with a steady mildish 'OAT'...
By cathodeRay , 1 day ago
-
RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 2 days ago
-
RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 2 days ago
-
@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 3 days ago
-
RE: Tell us about your Solar (PV) setup
We have a 6.56kW solar PV system (16x 410W panels) inst...
By Rob of York , 3 days ago


