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: Nov 11, 2026
Interesting to hear how that works for you. We have a heat pump and solar, but no battery and we are on Octopus Cosy. We load shift as much as pos...
Would be nice to see some data for Midea units, as these are widely rebadged and used by a number of major 'manufacturers' I believe.
Exactly, and as in my case above, we may have left it too late as our neighbours have sucked up all the local capacity leaving us with just the standa...
I'm in a similar boat, except I have 3.6kWp of solar too. I currently have an application in to install a Tesla PW3 and additional 3.6kWp of solar, bu...
I think I watched the same video as @broadsman. I'm pretty sure that will only apply to Octopus' own Cosy heat pumps, over which they have far greater...
I think you are right to frame the question as you did, as ToU tariffs are very relevant to any heat pump strategy (at least for those who are on them...
I don't know how the Samsung does it, but what I can tell you is the power draw reduces as the flow temps approach the desired set point. It seems to ...
In milder weather, I know my radiators can only dissipate the heat being produced at a flow temp of 32-33C, so I set the WC to around this temperature...
We've only had our solar since last June, but so far for me it's been very accurate and within the published standard deviation each month. Yes, ...
Same here @jamespa - we have a 12kW Samsung ASHP, solar and are currently considering adding a Tesla PW3, but no way do the numbers stack up financial...
Yes, that sounds correct. I would say try both options and see which works best for you. I wouldn't aim too low though, if you already know 34C is re...
Congratulations @toodles, that's a fantastic result. Well done! I know I would have loved the opportunity to visit a heat pump installation before c...
- 27 Forums
- 2,816 Topics
- 66.7 K Posts
- 2,697 Online
- 7,230 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
@toodles is that the senosmart? We tried adjusting it t...
By Brazilguy67 , 20 minutes ago
-
RE: Should I change my cylinder when changing from a gas boiler to a heat pump.
@david-2 Firstly I should say that I did change my c...
By JamesPa , 27 minutes ago
-
RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
The Heat Geek survey and design process continues to ge...
By L8Again , 1 hour ago
-
RE: Plug and play solar. Thoughts?
Impressions so far from the one I've installed are that...
By EtchedPixels , 11 hours ago
-
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor And as an occasional contributor, may I say wel...
By Toodles , 17 hours ago
-
RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
They don't have to try. Our entire system is d...
By EtchedPixels , 17 hours ago
-
RE: Why don't people choose heat pumps?
Fair enough. I guess I was thinking of pipes that run ...
By JamesPa , 17 hours ago
-
RE: How Can I Prove Coal Was My Main Heating Source Without Receipts?
Got excepted for the grant now so thanks for the replie...
By Chilli304 , 21 hours ago
-
Daikin Altherma 3 R F+W, room thermostat control, weath...
By JanHarley , 22 hours ago
-
RE: Buffer tank on a 2 x 14kw Ecodan system
Pretty much as I had guessed in my crude scaling from m...
By JamesPa , 1 day ago
-
RE: Help me keep the faith with my air source heat pump installation
Well you have a vibration generator running at some fre...
By bobflux , 2 days ago
-
RE: Who's your electricity provider and what's your tariff?
@downfield Thats a decent rate, I’m shocked they hadn...
By Papahuhu , 3 days ago
-
RE: Adventures in heat loss calculations
@toodles thanks! So as suspected, around a doubling of ...
By SusannaSaunders , 3 days ago



