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 17, 2026
Thanks and apologies if I was a bit lazy...I have not paid much attention to designs nor the proposals, but the systems and how users describe they sh...
I am just discussing some concepts, I am learning in some domains and will not become defensive for it. On this, we could even agree, of c...
I suppose as the heat pump transfers heat from the outside in, it gets more heat per energy unit whenever it is warmer outside so unfortunately some o...
Our situation is I will not embark on getting a heat pump for a long time, we are still managing the much simpler install of a battery and inverter! ...
@transparent None of this is commissioned at the moment. And there were plenty of drawings etc. The goal is for it to be simple for family members ...
Yes, was this related to disconnection of some windfarms that took down a narrow stretch all the way to around London some years back? What I m...
Good heuristics and in most organisations, the policy defines it and forbids. But many large estates have exceptions. Anything of unknown origin...
We are still on agile and it works ok'ish to charge the EV. But the way the market is working I am not sure we will stick with it for long. We have HA...
Apologies if required Judith, as I had no intention to offend anyone! And no offense taken. Of course I am not suggesting a normal socket being us...
Having HA concerning itself with what are aspects more likely to change like pricing and having to take into account a growing number of systems seems...
Yes, but HA allows separation on concerns and also resilience through multiple paths of failure. To be honest, never enough! Dream high and be realist...
@transparent makes sense... In general they look very similar. But to add a battery made of sodium cells we would probably need a separate inverter ...
Latest Posts
-
RE: Debugging my legionella immersion heater
I notice this (66 is rather hot) with my legionella cyc...
By JamesPa , 24 minutes ago
-
RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
@transparent I thought you would spot that wind turbine...
By Batpred , 54 minutes ago
-
UK warm homes plan - how can it be delivered?
@editor Sobering thoughts on your article on the workfo...
By Batpred , 2 hours ago
-
RE: Setback savings - fact or fiction?
You are right to be intrigued by it IMHO. SOFAIK it is...
By JamesPa , 9 hours ago
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@swwils there is no logic to oversizing a heat pump. It...
By AgentGeorge , 11 hours ago
-
RE: Vaillant Sensocomfort Time
Thank youy for the pointer. I think I have managed to ...
By ispookie666 , 1 day ago
-
RE: Forum updates, announcements & issues
I have been doing a lot of work on the site lately and ...
By Mars , 1 day ago
-
@majordennisbloodnok good advice, thanks for that.
By David999 , 1 day ago
-
RE: My Grant R290 9kW Heat Pump Installation
I am following this thread with great interest and than...
By TaffontheTaff , 1 day ago
-
RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with a website. But you ca...
By JamesPa , 2 days ago
-
RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 2 days ago
-
Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 2 days ago
-
I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 2 days ago
-
RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 2 days ago
