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Last seen: Apr 10, 2026
@cyrusir I have had a Samsung HP since 2023 but January 2025 is the first month we have had -2C and lower temperatures to enable me to finally trim my...
@nigel-w I have a bivalent system setup which comprises a 12Kw Samsung HP and 26Kw (ridiculous I know!) oil boiler. When the HP was installed the oi...
Regardless of how the electricity price is calculated, I for one am rapidly loosing faith in the whole drive towards net zero. I am a retired electric...
@jamespa To be fair the couple of days trial at 6C was only a single test for me to verify my own calculated figures for various settings but it...
@johnnyb My heat pump journey like a number of people has been a long one starting in July 2023 and I have had 2 Winters to experiment and try a ...
@bontwoody @mike-h @johnnyb From my various tweeking with the Samsung, I think the PWM pump is automatically adjusted by the controller to maintain...
@jamespa I have a setback of 2C at the moment with a cheap overnight tariff. To overcome the slow recovery issue I am currently experimenting with t...
@bontwoody Thanks for that snippet of information! You have just saved me from doing an alteration to my system that would have been a complete w...
@misiak I think this is a link to the heatgeek resource
@misiak Hello. The Samsung pump is capable of generating a flow temperature of up to 70C. The heat transfer into DHW (depends on storage tank efficien...
@jamespa @johnr from my understanding COP is the ratio of how much heat energy a thermal machine can move compared to the work (electrical input) done...
@johnnyb to be fair I did not know in the beginning either. I had to do my own research and experimentation to understand what was going on. This li...
Latest Posts
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RE: Indevolt Batteries UK Support & Info Thread
@batpred by default the socket (Indevolt call it the by...
By Mars , 7 minutes ago
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@toodles That’s way better per kWp performance than our...
By Papahuhu , 2 hours ago
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RE: Electricity price predictions
I was showing a friend around all our renewable tech to...
By ChandyKris , 3 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Just seen the videos for the new arotherm pro. They’ve ...
By AdamK , 3 hours ago
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The installer guide here suggests that the ODU has no ...
By JamesPa , 4 hours ago
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RE: Anyone concerned about GivEnergy?
From the thisistsaffordshire web page it is indeed impo...
By KevH , 8 hours ago
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We don't have time-stamps on those screenshots, nor do ...
By Transparent , 10 hours ago
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It seems odd these companies don't design and ...
By ASHP-BOBBA , 23 hours ago
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RE: Ecoflow UK Support & Info Thread
As promised, the review is out:/p> See discount codes...
By Mars , 1 day ago
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@cathoderay great, thank you.
By Painter26 , 1 day ago
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RE: Microbore heat pump installs
When I wrote the piece I didn't have anything in mind, ...
By JamesPa , 1 day ago
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RE: Water law settings... A year on
@jamespa I've adjusted a few parameters 201 is no...
By Profzarkov , 1 day ago
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
@lejamaiscontent There’s a couple of things to add. We ...
By Judith , 2 days ago
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RE: Seeking ideas / information / commiseration - Pure Drive
That may well be correct. However we don't have enoug...
By Transparent , 2 days ago
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RE: Rate the quality of your heat pump design and installation
@editor Thank you. I joined because I really liked your...
By claireisamazing , 3 days ago
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RE: UK DIY Battery: SEPLOS 48V 200Ah x2 + Sunsynk 8K – Safe Installation for Garage Conversion
@madsid I don't quite understand what extra you need...
By Bash , 3 days ago
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@transparent thank you. Be Thursday before my mate giv...
By David999 , 3 days ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
@johnd our Peak system is no more. The installer cam...
By DaveC , 3 days ago
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Hah! Well I guess we're all in the realm of conjectu...
By Transparent , 3 days ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Ah, not so useful then For sure, hopefully before ...
By JamesPa , 3 days ago
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Thanks @editor I appreciate that things go wrong, bu...
By venkman , 4 days ago
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RE: Home energy storage & battery register
AC coupled Pure Drive 10kW battery Solar PV Solis P...
By Little Lights , 4 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: ispookie666 Manufacturer: Vaillant Mo...
By ispookie666 , 4 days ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
I'm fairly new to the forum and have not voted. Back...
By ispookie666 , 4 days ago
