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 7, 2026
@andrewj So "octopusenergy" is the password for one of the pages, but there is a separate Manufacturer password for two other pages. I did manage to g...
@andrewj Forgot that bit as I haven't had to do it in a while. Trying to figure out the Manufacturer password (or a bypass), as Engineer password is r...
Also here is the manual -
@kevh Yes, so effectively over 8 degC outdoor temp it will always have a flow of 30 degC and below -15 degC outdoor temp it will have a flow of 50 deg...
@andrewj I had to have a recalc done after my survey in October 2024 as I was having issues heating my living room initially, turned out they needed t...
@andrewj I set the weather compensation curve to Hot Weather being 8 degrees and Cold Weather being -15 degrees last night, with flow temps still at t...
@swwils I am going to have to try putting the primary cosy pod in the airing cupboard to make it think the house is warmer than it is and see if the r...
I just found this forum after watching the YouTube vids for a while, and have been on the Octopus and Facebook groups for a while. I have been playing...
- 26 Forums
- 2,645 Topics
- 61.8 K Posts
- 483 Online
- 7,045 Members
Join Us!
Latest Posts
-
Solar Produced vs Home Consumed
Hello can anybody advise please..this may be a silly qu...
By WesleyP1874 , 9 minutes ago
-
Yes, you will need to notify them even if the inverter ...
By Old_Scientist , 14 minutes ago
-
RE: Heat Pump Overpromising – What Were You Actually Told Before You Bought?
I totally agree. However, there are two key problems ...
By Majordennisbloodnok , 18 minutes ago
-
RE: How many people are happy with their ASHP and do you believe them?
@majordennisbloodnok Thanks.Thats not far from b...
By JamesPa , 34 minutes ago
-
RE: Heat Pump Manufacturers Recommending Buffer Tanks
@tony-stolz, I think @jamespa has already covered the h...
By Mars , 13 hours ago
-
RE: Heat Pump Operation in Summer - Valliant 7kW
I do the same: cool my large buffer (3000L) to 10C, pum...
By upnorthandpersonal , 22 hours ago
-
@editor "The interesting bit is that many modern invert...
By Singlespeed , 23 hours ago
-
RE: Ecodan & MelCloud scheduling
With the prospect of warmer weather this week, I brough...
By downfield , 24 hours ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
I reached out to MCS directly last week on this and her...
By Mars , 1 day ago
-
RE: Help me keep the faith with my air source heat pump installation
My heating developed a really severe case of noise and ...
By JamesPa , 2 days ago
-
RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@l2jad I was just thinking all things being equal. Our ...
By AndrewJ , 2 days ago
-
Hi, Does anybody have experience with Heat Geek insta...
By sttpd1917 , 3 days ago
-
I will soon be struggling. Admittedly it is the summer,...
By Batpred , 3 days ago
-
RE: Indevolt Batteries UK Support & Info Thread
Not known yet. I've asked a local Councillor to follo...
By Transparent , 4 days ago


