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: Apr 15, 2026
Just a quick update, during the cold spell I went full WC but I ran into a different issue, the flow temp would max out at around 36c when it asking f...
WOW - thank you so much for the time you spend working this out, had a Quick Look and I def need to look super close to try and understand all those n...
I’ll have to go with hours as the 0.9 is not timed but triggered by low temperature breach via thermostat. But I can estimate hours on each from the p...
The Kitchen and pretty much all the rooms upstairs except my daughters bedroom for some reason maybe as hers is south facing.
You will love this, regards the house config, different improvements have happened at different times, hence the mix-mash, at one point we had 2 gas b...
The house has not been turned upside down, bedrooms are all upstairs. So the way you would start and sorry to keep going on - would be that you set ...
Let me try answer what I know.Yes it's the same pump, and original design and install had the whole system as 1 the only limit was on the control unit...
I am not sure this is an option for me at all, if my heat curve is low the downstairs will be fine but upstairs and kitchen will be cold, if I set it ...
Think I figured something out for once. Adaptive heat curve was on, I believe this was adjusting my heat curve automagically, turned it off see if it...
Noise reduction I have no plans so I assume is off always. Bizarre part I noticed is my heating curve was set to 0.5 - I change it to 0.3 and 0.9 an...
I do not believe it's in quiet mode - what setting is that so I can double check? I believe the volume should be fine, as I have a 150l Volumiser an...
Back -- So between 2am and 6:30am it's trying to reach a target temp of 40-42c, it's obviously trying to get there and cycling around every 20 minutes...
- 26 Forums
- 2,645 Topics
- 61.8 K Posts
- 375 Online
- 7,045 Members
Join Us!
Latest Posts
-
RE: Heat Pump Overpromising – What Were You Actually Told Before You Bought?
No, I agree entirely. There shouldn't be a need for an ...
By Majordennisbloodnok , 1 hour ago
-
RE: How many people are happy with their ASHP and do you believe them?
I agree, and not. Energy prices are a largely politica...
By JamesPa , 2 hours ago
-
RE: Solar Produced vs Home Consumed
All inverters will use solar power in preference to dra...
By JamesPa , 2 hours ago
-
Yes, you will need to notify them even if the inverter ...
By Old_Scientist , 2 hours ago
-
RE: Heat Pump Manufacturers Recommending Buffer Tanks
@tony-stolz, I think @jamespa has already covered the h...
By Mars , 15 hours ago
-
RE: Heat Pump Operation in Summer - Valliant 7kW
I do the same: cool my large buffer (3000L) to 10C, pum...
By upnorthandpersonal , 24 hours ago
-
@editor "The interesting bit is that many modern invert...
By Singlespeed , 1 day ago
-
RE: Ecodan & MelCloud scheduling
With the prospect of warmer weather this week, I brough...
By downfield , 1 day ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
I reached out to MCS directly last week on this and her...
By Mars , 1 day ago
-
RE: Help me keep the faith with my air source heat pump installation
My heating developed a really severe case of noise and ...
By JamesPa , 2 days ago
-
RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@l2jad I was just thinking all things being equal. Our ...
By AndrewJ , 2 days ago
-
Hi, Does anybody have experience with Heat Geek insta...
By sttpd1917 , 3 days ago
-
I will soon be struggling. Admittedly it is the summer,...
By Batpred , 3 days ago
-
RE: Indevolt Batteries UK Support & Info Thread
Not known yet. I've asked a local Councillor to follo...
By Transparent , 4 days ago



