Last seen: Nov 25, 2025
@jamespa so far today 2.1 scop. ill have a look on there.
@jamespa no airflow problems definitely. primaries 28mm, got a few bends. flow and return to about half the rad back bone 28mm. other half fed from tw...
@jamespa last 24hr according to the Vaillant app 2.55.
@jamespa just saw this massive spike on energy consumed which is sat in between two hot water heating mode on status. maybe a defrost?
@jamespa i seem to remember someone when i was digging for info on rad balancing saying they were having trouble as the Vaillant seems to want to cont...
@jamespa this is a graph with both flow and return on. seems to be keeping a 2.5c gap between them.
@jamespa ive just pulled the flow temp from the Havenwise data, as im at work so cant spin up Home Assistant. its only a few days and the first few da...
@jamespa there is data for hrs and on/off cycles. But since switching to Havenwise that Vaillant app status page doesn't seem to be updating. Until ar...
I might try a wipe and re install of Home Assistant to see if I can get the power info to show. Was going to put it on a RPI 3B I have but it won't wo...
ok now i had some cold days i think i can safely say i have an issue with either the heat pump or the install. im getting as low as 2.4 scop for hea...
facebook group.
- 26 Forums
- 2,323 Topics
- 52.1 K Posts
- 205 Online
- 5,979 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: Replacing my 18 month old Hitachi Yutaki ASHP
Noted. Somehow it needs a slope if its causing a probl...
By JamesPa , 22 minutes ago
-
RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira
The initial Aira appointment, certainly in my case when...
By Sheriff Fatman , 23 minutes ago
-
RE: Trying to understand my Nibe F1245
@greenlight Many thanks for the information, it's set m...
By Chris12 , 1 hour ago
-
This is what I answered, I really have no hope: "......
By Batpred , 16 hours ago
-
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj oh yes they offer Daikin 8kW, they tried to fo...
By AgentGeorge , 17 hours ago
-
RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@majordennisbloodnok Good point! Just in case anyone re...
By Batpred , 17 hours ago
-
RE: Hitachi Yutaki SCombi Heat Pump - Owners
@sim0n0 It would be very useful if you could tell us...
By trebor12345 , 17 hours ago
-
RE: Electricity price predictions
Good to know @transparent What do you think reform w...
By Jeff , 18 hours ago
-
RE: Benefits of an extra horizontal loop for GSHP
A correct sized collector is all you need. Saying this,...
By greenlight , 19 hours ago
-
RE: Grant Aerona Short Cycling
@mikefl, thanks for sharing your operating data, very i...
By Steam Powered , 20 hours ago
-
-
@f1p, sorted, on a android phone Just swaped from ...
By @sand , 1 day ago
-
RE: Here is my heat pump installation with questionable COP in Italy
@jamespa Sorry for the late reply, I apologize for the ...
By materox345 , 1 day ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
@editor Yes BUT that was 3 years ago installed in Janua...
By rob heatpump bob , 2 days ago
-
Thanks for your response. I have UFH downstairs and ...
By GeorgeA , 2 days ago
-
RE: Home energy storage & battery register
2 days uninterruptible power supply (at the moment) wit...
By Batpred , 2 days ago
-
We have a Vaillant aerotherm with sensocomfort. We have...
By Newbie , 2 days ago
-
@trebor12345 Yes, expect defrost cycles to initiate at ...
By IaAck , 2 days ago
-
I would probably have them in white as that would match...
By Grantmethestrength , 2 days ago


