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: Jan 14, 2025
@cathoderay yeah good idea, but samsung doesn't have modbus registers for the WC points (yes I know derek will say "ah thats just because they are und...
so, I've finally resolved my difficulty with being unable to "write" modbus commands to the HP. It was a physical layer one - I mistakenly wired the h...
@derek-m the min flow rate for a 12kw G6 is 12l / min. Given that the OP is already at 13 l/min, the OP should not reduce pump speed. below that rate ...
@riponowl you aren't necessarily missing out on efficiency but you are at the level that the pump won't be able to go slower if it tries to modulate d...
@bontwoody if the samsung control panel end is easier to get at , remove one of the PWM signal cables , then your pump will go to full speed always on...
only just saw this. A buffer tank is never ever anything to do with expansion. Could be that they are the sort of person who likes to overcomplicate t...
so one key thing that I have noticed is that you need to wait for water that you are heating to be actually cold. I have temperature probes at 4 locat...
@jonbennell really interested to hear how you get on with homely. its been much discussed on this forum but only theoretically , no one actually has i...
@redzer_irl interesting! so there must be something from the joule board that leads to the samsung control board to tell it to be "on". A guess: is th...
@redzer_irl how does it call for heat at the moment? I don't quite understand your setup.
@betaphior email Tech.Aircon <tech.aircon@samsung.com> even if your not registered I'd hope they'd answer a simple factual email query such as y...
for those not aware, hildebrand glow brightapp allows you to get your own hourly gas data for free, regardless of supplier. I used it during my own an...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 47 minutes ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 7 hours ago
-
At the risk of going on: A slight side issue for a foru...
By Bart , 13 hours ago
-
RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 14 hours ago
-
RE: Mitsubishi Ecodan FTC6 settings
The Mitsi remote thermostat should not be plugged into ...
By F1p , 1 day ago
-
RE: Do I add Air Con or MVHR to existing A2W ASHP?
@lizzie Thank you, very interesting and useful informat...
By Toodles , 1 day ago
-
RE: PV and battery long payback - sense check query
@jamespa I was just commenting on the speed, not sug...
By Batpred , 1 day ago
-
Readers here please note that Derril Water and many oth...
By Transparent , 1 day ago
-
RE: Advice on Vaillant Sensocomfort
Oops, I meant Sensocomfort (the UI to the controls)
By Batpred , 2 days ago
-
RE: Heat Pump Training vs. Real-World Installation
Our instal was very much the opposite. White haired blo...
By Batpred , 2 days ago
-
RE: Flushing system, cleaning and inhibitor
While skim reading a manual for our Vaillant HW tank, I...
By Batpred , 2 days ago
-
RE: 'Chinese Diesel Heater' to heat the home .....
Old thread but I'm new to the forum so new to me. How...
By BlizzardGreen , 2 days ago
-
I'm not sure why you would want to make it more difficu...
By JamesPa , 2 days ago
SPONSORS
