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: Jun 29, 2026
@fosterl2 Ah okay, i make adapters you can get data locally into HA, including from your individual cascadesThey would report the current dip-switch s...
@fosterl2 It's the white points to the side with ONI presume that Home Assistant project you screenshot earlier would tell you the current position...
L9 = Low Flow error
@fosterl2 I will ask around about the dip switch for ASHP 2 WRT tank, how does the frequency compare? Looks like your graph is just from ...
Thanks, Yes i think your logic is correct that for some reason the 2nd pump will sit idle until DHW completes and i don't know the reasoning Mitsi d...
I'm trying to visualise this, your plumbing would require a return tee'd between ASHP 1 and 2 for ASHP 2 to service UFH while ASHP 1 is doing DHW?This...
Without the adapter installed there is no flow rate information available to plot on the graph (as MELCloud does not record it) Service ...
Also worth checking for broken springs in 2 port zone valves or 3 way valves not seating/passing and restricting flow.
The DeltaT is pretty high, by the sounds of it flow rate too low for the outdoor unit sizePump might be set on 5 - but potentially it needs replaced w...
@davidalgarve The settings look correct, and i see you now have movement in the value - so it appears to be working. I know there is some filteri...
The default for an unpaired or incorrectly assigned thermostat is also 20, could you further check: Initial settings > Room sensor settings > ...
Finally, surely there must be some significance in the fact that the room temperature, as relayed from the wireless controller, shows a steady 20C whe...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Electricity price predictions
Chinese manufacturing has the ability to be very good q...
By Majordennisbloodnok , 4 hours ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: GotGordon Manufacturer: Samsun...
By Gotgordon , 15 hours ago
-
RE: Summer heat is becoming the new winter cold in the UK. What are you doing about it?
@ian33a I am not easy with sleep either unfortunately…....
By MK4 , 16 hours ago
-
RE: Renewables uptake near you
In a village of under 40 houses...Conservation Area. I'...
By Tim441 , 1 day ago
-
RE: Home Alone with Home Assistant (previously A Beginner's Guide to ASHP Monitoring)
Great news, @bontwoody.
By Majordennisbloodnok , 1 day ago
-
Haier R290 Super Aqua Monobloc. Output capacity tables.
As I mentioned in my introduction post, I've been consi...
By Singlespeed , 1 day ago
-
RE: Air to air bus grant installer anywhere
I am consistently told by aircon folks (ie air/air) tha...
By EtchedPixels , 2 days ago
-
RE: What is possible with FIT, SEG, Hate Pumps and Batteries?
Thank you, everyone, for your replies. Our FIT provid...
By ian33a , 2 days ago
-
@mk4 And of course, the panels are less productive due ...
By Toodles , 2 days ago
-
RE: GivEnergy inverter tripping due to over-voltage?
I'm trying to get clarity on exactly when the inverter ...
By Tim441 , 2 days ago
-
RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
Autocorrupt seems to be working overtime.
By Majordennisbloodnok , 2 days ago
-
RE: Vehicle-to-Home with a Heat Pump: Is the Technology Ready and Which EV Should I Buy?
I looked into that wallbox a bit more off the back of t...
By Majordennisbloodnok , 3 days ago
-
RE: Say hello and introduce yourself
@jandp awesome system I hope it works out well.
By Judith , 3 days ago
-
RE: Surface mount or bury primaries for heat pump installation?
@bobflux That's the stuff. The installer recommended tw...
By tomasmcguinness , 5 days ago
SPONSORS
