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 5, 2026
@cathoderay would you consider extending setback ray? Currently im off from 9pm until midday on coldest days. Yesterday was warm so switched on heatin...
@gary Yeah id like to do that at night rate but fan outside too loud for light sleeper like me.
@cathoderay Did you try running fixed flow temp for say 12 hours and off until morning then and see if house still warm and usage reasonable compared ...
I changed mine a while back to just heat from 2-3pm, have no lower set point so sometimes its heating 300l tank from below 30, would it be wise to put...
part of the reason why im using fixed flow temp, with wcc sometimes it takes alot longer to heat after setting back overnight.
The kitchen gets to 23, all tiled floor and other living areas 22, while bedroom's 21. I actually lowered flow temp to 29 for today and i will check u...
All depends on the house, i timed my unit to go off at 9pm last night, house was still 21 degrees this morning. Heating due to come back on at 2pm. I ...
Not sure i understand, when i set back my stat to 18deg at 9pm, my unit goes off until 2pm following day, its not running/cycling as i can see no elec...
Is programmable thermostat not your answer. I have one in the house ,i have it set above desired temps for when i want heating, 2-9pm and set to @18 ...
Personally going totally against the grain here but i have now set a fixed temp of 30degrees and im running for 6 hours from mid afternoon to 8pm. So ...
@derek-m Thanks man, feel more optimistic in my hp now. Also the flow rate is often above 30 it modulates a bit. I just don't get the continuous concl...
@derek-m How did you work out what thermal energy i was producing from them screen? actually no cycling at all, flow modulating abit at times but not ...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Wood burner with ASHP - direct air?
@lucia FWIW installed a woodburner some years ago. ...
By JamesPa , 20 minutes ago
-
I would say definitely by registered snail mail. Emai...
By downfield , 36 minutes ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I can understand where you are coming from bu...
By JamesPa , 1 hour 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 , 15 hours ago
-
RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 16 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 , 2 days ago
-
RE: Indevolt Batteries UK Support & Info Thread
Thanks, however that's an answer to a subtly different ...
By JamesPa , 4 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 5 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 , 5 days ago
-
I don't notice mine defrosting, and most of the time Im...
By JamesPa , 6 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
-
RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 7 days ago
SPONSORS
