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: Jul 23, 2024
Thanks @allyfish for the pics and info. Spoke to the installer today and will be returning to replace what is probably a faulty thermostat. I will sen...
As you have a similar system @allyfish just wondering what DHW cylinder thermostat you have. From what you have said yours must be a digital one. Ours...
Thanks @derek-m - will research volumiser tomorrow.
I did ask when our ECO4 system was installed 2024 "Will we have a new EPC for the property." Our installer said "No" That it was not a requirement und...
@allfyish Reassuring to know a secondary pump may not be needed - can't see one on my system. Have just read the installation manual and it does state...
I was more surprised than anyone that I found a solution. Can't take all the credit though as comments here prompted me to try something different - n...
Good news - It's working. Following on from comments here it got me thinking. I have set the DHW timer to come on at 1200 hrs and go off at 1300 hrs e...
Thanks for your help @johnmo. I will research what a Y and S plan boiler is. Noted about the DHW and Central heating not being on together. On our sys...
Just checked and yes today (Saturday) after 1400 hrs the display is "OFF UNTIL 2400" Good point @derek-m, I will look into that. Off topic I k...
Stayed up yesterday evening (Friday) to see what happens at midnight. As expected the time displayed went from 2359 to 0000 and the demand for hot wat...
Have read your helpful comments AllyFish and now understand what you are saying. My knowledge on this subject has now increased a little. I only hav...
Thanks AllyFish for your help. It will take me a while to read through and understand. The engineer has cleared everything in the programmer except fo...
SPONSORS
Degrees of Separation
Latest Posts
-
@davidb I can’t help you with contacts at Vaillant unfo...
By Mars , 49 minutes ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@Ian-S, I actually think this is a pretty reasonable pl...
By Mars , 52 minutes 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 , 5 hours ago
-
RE: Flushing system, cleaning and inhibitor
Flush and fill all complete. Octopus kindly gave us a...
By Old_Scientist , 5 hours ago
-
RE: Wood burner with ASHP - direct air?
For what it's worth I installed a wood burner in this o...
By BlizzardGreen , 6 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
-
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
-
RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 6 days ago
SPONSORS
