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: May 5, 2026
@jamespa it's a bit odd. The CH pump is running. All the time. I tried to run the CH by switching on both the two zone thermostats but nothing happene...
@jamespa flow temp 🤔 how do I check that?
@andris a great year - very happy with our system
Hi, interesting about switching tariffs. We are on octopus go & outgoing lite. As we have a phev car - it only takes 7kWh. This means we get 5 hou...
Hi, good to hear. To be honest, I've given up with the idea of wifi & remote access. It's all working fine. Once you've got the heat pump set up -...
@technogeek Hi, I've been using the Hive thermostat and WiFi controller for 6 months now. All fine. Means I can access it remotely and fine tune the r...
@jamespa Hi, to be honest with the Eco4 install we had to take what they have us. Kind of all or nothing. I was disappointed that they didn't honour t...
I have two wireless receivers. I was going to connect the signal lines together, so when the Hive stat calls for heat it signals both. I'd then switch...
Ok I've adjusted them to 15/30, -2/43 See how that goes. There seems to be three valves see pic
I have the hive on one zone and the old Neomitis stat on zone two, they both call for heat and presumably open the appropriate zone valve. I could jus...
Hi Thanks for all the info. I've adjusted the WC or Water Law as Samsung call it to 14° - -2° 32° - 45° With the water temp reduced from ...
- 26 Forums
- 2,721 Topics
- 63.7 K Posts
- 1,231 Online
- 7,124 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Air to air bus grant installer anywhere
society and politics require things to be made more com...
By Batpred , 1 hour ago
-
RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
I would also look at an air/air install if you've got t...
By EtchedPixels , 3 hours ago
-
That's more or less what octopus posted about on Facebo...
By JamesPa , 3 hours ago
-
RE: Existing Solar Panel installation - structural roof calculation check
What will also happen is that they see that there is so...
By EtchedPixels , 3 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
@indevolt-tech can you please assist @blizzardgreen.
By Mars , 5 hours ago
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
It's a great looking piece of kit and the 5kw is very q...
By avenir , 2 days ago
-
RE: Vaillant Arotherm Pro vs new Plus
So with the dedicated Hager CU, flipping the big red bu...
By Batpred , 3 days ago
-
Well I usually do it by feel, which is a slight problem...
By Transparent , 3 days ago
-
@jeff I am well aware of the riskiness of such investme...
By Toodles , 3 days ago
-
Fully understood and entirely reasonable! On the home ...
By JamesPa , 4 days ago
-
RE: Electricity price predictions
So I am really having difficulty trying to work out wha...
By bontwoody , 4 days ago
-
Ok Well almost certainly it could be used instead of ...
By JamesPa , 4 days ago
-
RE: Samsung heat pump - data cable issue
Samsung reference it as "RS485 - COMM" in my manual. ...
By Old_Scientist , 4 days ago
-
RE: SolarEdge SE5000H Inverter Failure
Update. My SolarEdge inverter was replaced yesterday wi...
By L8Again , 4 days ago


