Last seen: Nov 19, 2023
Yes (and everything in-between lol). I was running a curve of 38C at -5 / 35C at +15, this would result in 4-5 cycles per hour during mild outside tem...
@derek-m What did Toyah once say, 'It's a mystery, I'm still searching for a clue..' 😀 . My system needs 40C+ flow temps when OAT is in the 12-15C r...
The curve was actually set for another experiment (that was working very well). It's another topic entirely so I won't go into detail here; but I 'inv...
I had a bit of time on my hands this afternoon (and it was raining) so decided to have a quick 'play' with AA mode again. OAT was 12C, and I set my WC...
That's in AA mode. General consensus (until now?) was that AA mode used the WC curve as a baseline and adapted from there - 37C was spot on where my c...
Hope you don't mind me joining this topic as well. Here's a chart with the AA 'thermo diff adjust' option turned OFF, OAT was mild (13C). The way I ...
I do have a pretty good understanding of why I'm seeing the cycling behaviour I am, I've accepted it is what it is and that some compromise is to be e...
Thanks Derek, very useful. I'm using the remote stat to turn the heating off at set temp +1 degree (at milder ambient temps). Set temp is 18C, so re...
I'm watching this thread with interest as I'm in an identical situation to @walkers-heatpump. 6kw Ecodan, with rads, open system, 5.7kw heat loss calc...
It's not just 'old' devices - if you want a rather ironic example - best ask Mitsubishi why their Melcloud WiFi controller only supports 2.4Ghz. I t...
I think I'm looking too hard, that's just the fixed flow temp default value so just a co-incidence. Just checked - my fixed flow was set at 36C.
H'mm I may well be looking for something that isn't there, but is this just a co-incidence I wonder...
- 21 Forums
- 1,751 Topics
- 37.5 K Posts
- 37 Online
- 2,040 Members
Join Us!
Latest Posts
-
RE: Samsung E911 intermittent issue
Will do and thanks for all the help!!
By NetDonkey , 3 hours ago
-
RE: Watch Where Your Installer Fits Motorised Valves
The irony of this entire situation isn’t lost on me @tr...
By Mars , 3 hours ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
We've had our Homely for a couple of months now. Comple...
By benson , 5 hours ago
-
If all we cared about was cost per kwh of heat, we can ...
By Ringi , 5 hours ago
-
RE: Post Buffer Tank DUCA Circulating Pump Settings
@editor Hi, yes it does, thank you
By Potatoman , 6 hours ago
-
RE: Questions and comments about annual heat pump maintenance and servicing
@toodles mine went and it was cheaper to get another, i...
By David999 , 7 hours ago
-
RE: Agile: average import cost vs other tariffs?
I don't know if you've taken a look at all, @ianmk13, b...
By Majordennisbloodnok , 8 hours ago
-
RE: What is a considered a decent weather curve for running weather compensation?
So with a flow temp maxing at 42C, managed to get livin...
By Crimson , 9 hours ago
-
RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@editor I purchased both books from Amazon and read th...
By ASHP-BOBBA , 13 hours ago
-
RE: New Samsung 12KW Heat Pump Help
@mike-h Oh, I am not sure I can answer accurately, When...
By ASHP-BOBBA , 1 day ago
-
RE: Who's your electricity provider and what's your tariff?
Received an email today from British Gas informing me t...
By Mike Patrick , 1 day ago
-
RE: Mitsubishi Ecodan ASHP general set-up and efficiency
Maybe work out what brand they are and google the instr...
By Gary , 2 days ago
-
RE: The UK’s Heating Nightmare: Why Many Systems Fail Homeowners
"within a few years" is a pretty long timeframe within ...
By Transparent , 3 days ago
-
RE: The good, the bad and the not that great – my heat pump installation
@dunlorn Good shout that buddy will give it a go at ...
By Burtis , 3 days ago
-
RE: Aira Heat Pump: Stylish Scandinavian Heating
@bromide Thanks for the advice, doing it once but prope...
By ChandyKris , 4 days ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
I've created a separate thread to discuss WC settings a...
By Crimson , 4 days ago
-
RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
Thanks I will try that and look at results
By A E Deans , 4 days ago
-
RE: Excessive performance/system issues with GSHP
@johnr Thanks - the Buffer tank is in the integral gara...
By didjerama_uk , 4 days ago
-
RE: Do thick walls make for warm houses?
@robl Thanks, thats interesting 🙂
By bontwoody , 5 days ago
-
RE: Mitsubishi EcoDan ASHP Settings not saving.
@fez96 Who’d of thought.? 👍
By Westkent , 5 days ago
Latest Topics
-
Samsung E911 intermittent issue
By NetDonkey 3 days ago
-
Samsung HP secondary pump wiring
By Chris-in-Kemnay 7 days ago
-
Post Buffer Tank DUCA Circulating Pump Settings
By Potatoman 1 week ago
-
Baffled by heat pump size/ choice!
By zuluwarrior 1 week ago
-
Vaillant ASHP Weather Compensation with Octopus Cosy
By tom58l 2 weeks ago
-
By R0y124 2 weeks ago
-
Mitsubishi Ecodan 11kw Defrosting Issue.
By ThunderMink 2 weeks ago