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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.
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RE: Electricity price predictions
Chinese manufacturing has the ability to be very good q...
By Majordennisbloodnok , 2 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: GotGordon Manufacturer: Samsun...
By Gotgordon , 13 hours ago
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RE: Summer heat is becoming the new winter cold in the UK. What are you doing about it?
@ian33a I am not easy with sleep either unfortunately…....
By MK4 , 14 hours ago
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RE: Renewables uptake near you
In a village of under 40 houses...Conservation Area. I'...
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RE: Home Alone with Home Assistant (previously A Beginner's Guide to ASHP Monitoring)
Great news, @bontwoody.
By Majordennisbloodnok , 1 day ago
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Haier R290 Super Aqua Monobloc. Output capacity tables.
As I mentioned in my introduction post, I've been consi...
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RE: Air to air bus grant installer anywhere
I am consistently told by aircon folks (ie air/air) tha...
By EtchedPixels , 2 days ago
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RE: What is possible with FIT, SEG, Hate Pumps and Batteries?
Thank you, everyone, for your replies. Our FIT provid...
By ian33a , 2 days ago
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@mk4 And of course, the panels are less productive due ...
By Toodles , 2 days ago
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RE: GivEnergy inverter tripping due to over-voltage?
I'm trying to get clarity on exactly when the inverter ...
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RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
Autocorrupt seems to be working overtime.
By Majordennisbloodnok , 2 days ago
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RE: Vehicle-to-Home with a Heat Pump: Is the Technology Ready and Which EV Should I Buy?
I looked into that wallbox a bit more off the back of t...
By Majordennisbloodnok , 3 days ago
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RE: Say hello and introduce yourself
@jandp awesome system I hope it works out well.
By Judith , 3 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@bobflux That's the stuff. The installer recommended tw...
By tomasmcguinness , 5 days ago


