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
I’m gonna try for sure. so what should I be looking out for now?
I know I should wait at least wait 24 hours and then some, but early report is very positive even running super low flow temps, in fact the temp kept ...
So I may as well set it to 20c, no? then use the heat curve as needed. Right now the house overall is all at a good temp, so I've set:-- heating...
@jamespa - Target temperature so this isn't actually the temperature I want in the room, but it is just used to set the heat curve slope, is that righ...
Whoops I meant suspended floor, which has celetox it was either 100 or 150mm between beams, and then floorboard, then 20mm wunda insulation boards whi...
So I did turn up a couple of radiators balacing valves as I felt they were cooler to try and get them all to the same, plus no idea why put I also mov...
Sorry was out over the weekend, so lets start with the first part about the property and heating in a. bit more detail. It's an old house however was...
This is when its not defrosting i don't know why its blurry the original is clear. current 33.6 and target 49 3.5kw, 81.8% modulation air inlet t...
Finally caught it on the drop, although its mighty cold out there, it says de-icing mode active, adding this afternoon/evening run thus far.
My curve figures seem way different to that but I've changed it to 0.8 as you said, may as well try everything. Here some stats from the controller d...
Just to add, I've fired an eMail off to HG my install supplier as I feel there is enough info to get them to start scratching there heads.
That is ok, helps me look at more things. So probed AI and it claims this entity should exist, but i've looked carefully and it is not there. Manual...
- 26 Forums
- 2,644 Topics
- 61.7 K Posts
- 484 Online
- 7,045 Members
Join Us!
Latest Posts
-
RE: Heat Pump Overpromising – What Were You Actually Told Before You Bought?
@mars I have been thinking about your questions and obs...
By JamesPa , 9 minutes ago
-
RE: Heat Pump Manufacturers Recommending Buffer Tanks
@tony-stolz, I think @jamespa has already covered the h...
By Mars , 11 hours ago
-
RE: How many people are happy with their ASHP and do you believe them?
Good luck, I spent a couple of hours and, whilst I foun...
By JamesPa , 12 hours ago
-
RE: Heat Pump Operation in Summer - Valliant 7kW
I do the same: cool my large buffer (3000L) to 10C, pum...
By upnorthandpersonal , 20 hours ago
-
@editor "The interesting bit is that many modern invert...
By Singlespeed , 21 hours ago
-
RE: Ecodan & MelCloud scheduling
With the prospect of warmer weather this week, I brough...
By downfield , 22 hours 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 , 23 hours ago
-
Mentally you have to separate the ac side and the DC si...
By JamesPa , 2 days 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
-
Hard to tell but I think I have placed the arrow on wha...
By ASHP-BOBBA , 4 days ago



