Last seen: Mar 22, 2023
"slapped in without much thought for design" describes my experience perfectly. I never saw any calculations, and I don't think any were done. I've en...
Ah, ok - I take your point! Sorry, been a long, mostly sleep-deprived week. Agree entirely
I don't think that's the case Derek. The problem, as Cycleneil described, is the way the Vaillant app rounds numbers up/down gives wildly inaccurate r...
That's been very similar to my experience, I came to the same conclusion about the rounding up / down within the SenseComfort app making the calculati...
My Vaillant is the same, always makes me smile when I see that. The installer can fill in their own details on the system so it will tell you who to c...
@derek-m No radiators anywhere, just UFH.
That sounds like a lot of potential re-plumbing to split the zones, which is outwith my comfort zone. I'm happy enough with the way the rooms are cont...
Does it? Eek! Only one pump in my UFH system ... is that bad? Actually, that leads me on to another question. My Vaillant system feeds a manifold wi...
I think the best way to focus on the customer (as you rightly suggest) would be to raise the standard of installers. I'm quite enjoying the journey of...
This is the Vaillant recommended config: System Adaptive heat. curve - No Configure heat. circ. - Zone1 Hybrid manager - Bivalence point ...
@alec-morrow I've got the heat curve set to 1.0, was thinking of working down from there rather than up. My thinking was to reduce the flow temps as m...
@alec-morrow Just a basic system, standard Vaillant controller plus a SensoComfort panel. UFH throughout with a thermostat in each room.
Latest Posts
-
RE: DHW SET UP with Samsung gen 5
To add fuel to fire still not working , can someone sug...
By Alfapat , 10 minutes ago
-
@bart Best of luck moving forward, I look forward to he...
By ASHP-BOBBA , 10 hours ago
-
RE: Renewables & Heat Pumps in the News
By Morgan , 10 hours ago
-
RE: Ecodan EMP2 kit - is it any good?
Please note: heat meter accuracy at 95+% is as long as ...
By ASHP-BOBBA , 21 hours ago
-
RE: Air Changes per Hour - ACH and the MCS requirement
@jamespa I love going on the tools, I did it yesterday,...
By ASHP-BOBBA , 1 day ago
-
RE: Flow Rate & Low Loss Headers
Houses with reasonably low loss aren't going to require...
By JamesPa , 1 day ago
-
RE: Help me keep the faith with my air source heat pump installation
If it's running on WC then at night it's quite likely t...
By JamesPa , 1 day ago
-
RE: Jokes and fun posts about heat pumps and renewables
@majordennisbloodnok That’s OK as long as the ‘Terminol...
By Toodles , 2 days ago
-
RE: RDSAP10 effect on existing heat pump EPC rating?
@aaron All features were in place for the last several ...
By AF1 , 2 days ago
-
RE: To relocate or add extra PV panels..advice required
The situation you are currently experiencing is represe...
By apollogrid , 3 days ago
-
RE: I don't need any heating in the summer. How do I turn my Samsung heat pump off?
SmartThings indeed allows remote control over the heat ...
By HCas , 3 days ago
-
RE: Remaining hot water/hot water flow meter
@lakey Hi, I had a quick read through and wanted to see...
By ASHP-BOBBA , 3 days ago
-
RE: I worry I've messed my Samsung settings up somehow
@ecobaker I missed this, sorry So 3031 was set to...
By Joshua , 3 days ago
-
RE: Forum updates, announcements & issues
@old_scientist thank you, and thank you to @Morgan for ...
By Mars , 3 days ago
-
RE: Say hello and introduce yourself
I am a UK based product manager for an energy storage s...
By shawnlee , 3 days ago
-
RE: Thinking of ripping our my IVT Greenline HT Plus C model and replacing with a gas boiler.
That's great and in principle I wouldn't disagree, but ...
By JamesPa , 4 days ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Mitsubishi 8.5 kW Ecodan Standalone (PUZ-WM85VAA)
By Nell , 4 days ago
-
