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 10, 2026
what controller are you using?
@wesleyp1874 if you are on Facebook there is a Grant unofficial page where you can get some great Grant Aerona 3 advice, I have the same unit that was...
Ah the gift that keeps on giving! Finally getting around to refurbing the spare room, this is where the installers had to hack the floor apart to fix ...
@tasos That is quite cool I had never come across that before.
@tasos blueprints are pretty cool. It is a way for home assistant users to share scripts/automations with others so that you can more easily use them ...
@benson I am using the met.no forecast integration and I also have an ecowitt weather station for actual local readings. I like blueprints as you can ...
@benson I have a similar automation that I turned into a Blueprint. I am testing it on fixed flow rate. It gives me a mix of weather compensation and ...
You forgot to mention probably completely unnecessary lol!
Hi Topher, welcome to the world of ECO4 disappointment lol! I have the Grant 13kw Aerona3 R32. I went down a very convoluted route using Home Assistan...
This would help, electric showers are very power hungry. Luckily for us the installer could only fit a slimline cylinder in our house so we only have ...
@cathoderay lol 7.62 1in5 link, is the ammunition used for the General Purpose Machine Gun aka the GPMG, AKA the General, AKA the Gimpy, where every ...
- 26 Forums
- 2,712 Topics
- 63.6 K Posts
- 610 Online
- 7,113 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj I personally don't like domestic fan coils, pe...
By swwils , 11 hours ago
-
RE: Vaillant Arotherm Pro vs new Plus
One of the test modes in the installer menu forces it t...
By JamesPa , 12 hours ago
-
RE: Mitsubishi Ecodan FTC6 settings
I think @majordennisbloodnok has put together an excell...
By F1p , 13 hours ago
-
RE: Electricity price predictions
@toodles Didn’t happen with me on IOF once, and I was o...
By Papahuhu , 15 hours ago
-
RE: What a difference a few degrees make.
Wow. Having accepted the challenge, I ran the cold tap ...
By Old_Scientist , 15 hours ago
-
RE: HeatPump maintenance in Swindon area?
@vince31 have you tried using our finder:/p>
By Mars , 15 hours ago
-
Looking for beta testers for a new homeowner heat pump tool
Over the past few months I've been building a brand new...
By Mars , 16 hours ago
-
-
RE: Indevolt Batteries UK Support & Info Thread
It depends on how you configure it via the app. The ma...
By JamesPa , 17 hours ago
-
RE: Renewables & Heat Pumps in the News
Be interesting if this results in any wider changes to ...
By Jeff , 1 day ago
-
Heat Pump Fundamentals For Homeowners
Months in the making. Finally live. I've built an onlin...
By Mars , 2 days ago
-
If Reform were to win, I suspect that many of the AR7/8...
By Old_Scientist , 2 days ago



