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: Oct 27, 2023
@derek-m No extras. The gas boiler is EHYKOMB33AA, the ASHP unit EVLQ05CAV3 and the controller EKRUCBL2.
@derek-m Hi Derek, Yes I would say you are correct, the ASHP was operating more in November when the outside temps were around 11-15°C and we cou...
@derek-m I've been playing around with the weather dependent curve; 45°C flow at -1°C and 30°C flow at 15°C then 50°C flow at -5°C an...
@derek-m Hi Derek, yes definitely less than 5.11. November was 3.96 and December to date is 1.6.
@derek-m Hi Derek, That makes complete sense, sorry I think I had become too focussed on Possibility 1 and negated to spot the other option. ...
@derek-m Got it - thank you! I think me reading it, understanding and knowing what is sensible are all different things. I can see though that @editor...
@derek-m Thank you! This manual did not match my controller, however, this one does; The link doesn't seem to work, sorry - if you...
@derek-m I wonder if perhaps someone upstairs was running hot water - I will keep an eye on it. Thank you for these pointers. The installers man...
@derek-m Thanks for your continued input, really appreciate it. The DHW is on demand from the gas boiler as we have no storage tank. I have noti...
That is very helpful, thank you. I'll spend some more time looking at this tonight and have set this to 5°C for now to stop the heat pump being used a...
Thanks Derek! The settings as they were for equilibrium temp (A.5.2) allowed the gas boiler to take over at temperatures below 15°C whereas the defaul...
Hello all, I am finding that the back up heating source (the gas boiler) is running more than the ASHP. I appreciate that temps have dropped but won...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Who's your electricity provider and what's your tariff?
@toodles I invested on Miele a pair of frodge frozor wh...
By AgentGeorge , 41 minutes ago
-
RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 51 minutes ago
-
RE: Wood burner with ASHP - direct air?
For what it's worth I installed a wood burner in this o...
By BlizzardGreen , 2 hours ago
-
@editor Thanks for your response and recommendations. ...
By DavidB , 9 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 , 22 hours 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 , 5 days ago
-
RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 6 days ago
SPONSORS
