Last seen: Jul 12, 2025
@old_scientist HI OS, yeah you're right using the power mode or forced mode the delay timer for the immersion heater will be neglected and will switch...
SOLVED So it turns out the problem is, I am a massive Idiot. A few weeks ago, I had used most of my hot water, and needed a quick shower as I was...
@hcas Thing is I've not updated the software, that's actually quite hard to do with Samsung as its not directly connected to the internet.
@sjn i've actually been doing calcualtions on a daily basis, so a rounding error would make a big difference.
@sjn Okay so it was a software issue. It appears my energy use is going up, but my energy generation is staying about the same according to the number...
@bontwoody The thing is I have been using it for only DHW for a month or two, i was getting higher cop just on the hot water, so it can’t be that I’ve...
@iancalderbank Ah okay, thats interesting. I have to say deciphering the user manual and FSV values is one of the most difficult parts of owning a sam...
@bontwoody @iancalderbank Thanks for the advice. Looks like Ill try and get a firmware update before removing the LLH, although that could be tricky. ...
If the HP can't modulate below flow temp of 45 degrees and I'm aiming for flow temps of 35, is there much point in swapping out for a different pump?
@hughf The pump dosen't have a pwm line as its an Auto model
@bontwoody @heacol I'm not sure my system supports modulation either way. My pumps are UMP3 AUTO, with flow rate setting buttons on them, both curr...
Latest Posts
-
RE: Who’s Caved and Switched the Heating On Already?
@editor So… who’s given in and turned the heating on al...
By Lucia , 8 minutes ago
-
RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 45 minutes ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@jamespa Thanks. Yes, its a bit sad so many of these jo...
By ASHP-BOBBA , 55 minutes ago
-
RE: Midea ASHP – how to set weather compensation
I managed to find a perfectly good new but 'last years ...
By cathodeRay , 1 hour ago
-
RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 3 hours ago
-
RE: COP is not the only measure of efficiency
If that's the case then you are right to be sceptical, ...
By JamesPa , 7 hours ago
-
RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 9 hours ago
-
RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 21 hours ago
-
RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 21 hours ago
-
RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 1 day ago
-
RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 1 day ago
-
RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 1 day ago
-
RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 1 day ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 1 day ago
-
RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 2 days ago
-
RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 2 days ago
-
RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 2 days ago
-
RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 3 days ago
-
RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 3 days ago
