Last seen: Feb 11, 2026
@ashp-bobba brill thanks again!
@ashp-bobba couldn't find the design with my handover papers but here is a digital copy they have supplied (I think)
Will dig this out from the document trove sometime hopefully!
amazing thanks for your help!! Yes we use rads
So I should set that?
@ashp-bobba great thanks. So I could have just picked any two points in the cold and warm parts of the curves and done an estimate? And those paramete...
@ashp-bobba yes if possible, 4 defo too cold but 5 seems sometimes too warm. You can see the differences in the curves are fairly large at the lower t...
Here is the page where I have to input numbers.. I'm just not sure what to put in to get halfway between curves 4 and 5, below
@jamespa i have the r290. I can navigate to the custom settings bit but am unsure what on earth to put in the parameters thereafter. I'll try and get ...
Hi all After a few weeks of adjustment (removing smart TRVs, switching to pure WC, finding right schedule for DHW, changing from Octopus Flux to Cos...
@jamespa Many thanks. Begs the question why the engineer switched it to this mode. I'll try to ensure we are in Method B!
- 27 Forums
- 2,495 Topics
- 57.8 K Posts
- 325 Online
- 6,220 Members
Join Us!
Worth Watching
Latest Posts
-
RE: Our Experience installing a heat pump into a Grade 2 Listed stone house
@travellingwave Ah yes, that would explain it. &n...
By RobS , 1 minute ago
-
RE: Electricity price predictions
@majordennisbloodnok you say "let’s not forget that the...
By dr_dongle , 26 minutes ago
-
RE: A Smarter Smart Controller from Homely?
I think the word MAY is important there. There are no c...
By JohnnyB , 27 minutes ago
-
RE: What determines the SOC of a battery?
While the sun was shining yesterday my batteries got to...
By JohnnyB , 58 minutes ago
-
RE: Rate the quality of your heat pump design and installation
Personally I don't trust Trustpilot following an occasi...
By JamesPa , 1 hour ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Ah, that is much clearer, my manual doesn't have the st...
By cathodeRay , 3 hours ago
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
Which is why ,I assume,Fogstar fit the JK balancer to t...
By Jancold , 3 hours ago
-
RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
If your heat loss is only 4kW and the pipes leaving the...
By JamesPa , 3 hours ago
-
RE: Humidity, or lack thereof... is my heat pump making rooms drier?
My 2 bed mid-terrace definitely dropped consistently af...
By RadWhisperer , 6 hours ago
-
RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP
@goodbyegas Hi Fellow Ecodan owner here. Looking a...
By Travellingwave , 16 hours ago
-
RE: Say hello and introduce yourself
You can send private messages via the Messages (envelop...
By cathodeRay , 20 hours ago
-
RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
With complete radio silence from Peak and no sign of th...
By DaveC , 20 hours ago
-
I understand now what you were referring to. This look...
By trebor12345 , 22 hours ago
-
RE: Setback savings - fact or fiction?
This illustrates what I am getting at, even apparent st...
By cathodeRay , 1 day ago
-
No you arent, because you dont need any, and furthermor...
By JamesPa , 1 day ago
-
RE: Oversized 10.5kW Grant Aerona Heat Pump on Microbore Pipes and Undersized Rads
As I mentioned earlier most radiators have a power outp...
By JamesPa , 1 day ago
-
@painter26 — they (the analogue gauges) are subtly diff...
By cathodeRay , 2 days ago
-
RE: Getting ready for export with a BESS
I would have not got it if it was that tight
By Batpred , 3 days ago
-
RE: Need help maximising COP of 3.5kW Valiant Aerotherm heat pump
@judith thanks Judith. Confirmation appreciated. The ...
By DavidB , 3 days ago
-
RE: Recommended home battery inverters + regulatory matters - help requested
That makes sense. I thought better to comment in this t...
By Batpred , 3 days ago
-
Bosch CS5800i 7kW replacing Greenstar Junior 28i
My heat pump journey began a couple of years ago when I...
By Slartibartfast , 3 days ago
-
RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP
The last photo is defrost for sure (or cooling, but pre...
By JamesPa , 3 days ago
-
RE: Plug and play solar. Thoughts?
Essentially, this just needed legislation. In Germany t...
By Batpred , 3 days ago


