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: Feb 3, 2023
@steven I think the Samsung 'water law'/WC is linear so you should get the exact target flow temp with your method. I wanted to have some control...
I have the same issue (with Samsung controller in Water Outlet mode but no external thermostat). It is frustrating to have to use a separate temperatu...
@william1066 Looking good, you've taken a slightly different (and probably more elegant) approach than me in using the HA Modbus integration, rather t...
I don't have a 120 ohm resistor at the moment, but I am considering adding one as I am getting some IO errors reported by the Python library that hand...
Reading the indoor temperature is the one main snag. It seems that when the Samsung controller is in Water Outlet mode it isn't possible to get the cu...
Control strategy is quite simple at the moment. We're on Octopus Cosy so it just shifts the weather compensation curve by +3 degrees in the cheap peri...
Thanks for the interest everyone, I'll post a brief description of the setup then try and answer any remaining questions. Sorry if it is a bit pieceme...
I think the short answer is that you can't schedule different water laws or a setback flow temperature, which is pretty poor IMO.I was frustrated by t...
SPONSORS
Degrees of Separation
Latest Posts
-
Have you considered keeping your FF boiler and suppleme...
By Old_Scientist , 2 hours ago
-
RE: Who's your electricity provider and what's your tariff?
@toodles I invested on Miele a pair of frodge frozor wh...
By AgentGeorge , 3 hours ago
-
RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 3 hours ago
-
RE: Wood burner with ASHP - direct air?
For what it's worth I installed a wood burner in this o...
By BlizzardGreen , 4 hours ago
-
@editor Thanks for your response and recommendations. ...
By DavidB , 11 hours ago
-
RE: Do I add Air Con or MVHR to existing A2W ASHP?
I think I saw a diagram for an exhaust air dhw tank wit...
By JamesPa , 1 day ago
-
RE: Indevolt Batteries UK Support & Info Thread
Thanks, however that's an answer to a subtly different ...
By JamesPa , 3 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 4 days ago
-
RE: PV and battery long payback - sense check query
Quite probably not, but you can get a 32A relay and a S...
By JamesPa , 4 days ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s Look forward to making contact soon! Regards, To...
By Toodles , 4 days ago
-
I don't notice mine defrosting, and most of the time Im...
By JamesPa , 5 days ago
-
RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 6 days ago
SPONSORS
