Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Dec 10, 2025
@guthrie No, only when it cycles does it cycle 7-8 times an hour. Most of the time it doesn’t cycle at all because it doesn’t reach its minimum output...
@swanny That's looking really good. I imagine your flow temperature with those settings is around 32 degC if OAT is still 10 degC. Your inverter pump ...
Yes he does - If Greener Living source the Samsung from Freedom Heat Pumps, then the buffer tank is required as part of the warranty (personal communi...
Hi @swanny , your settings are actually very close to mine and you have them the correct way round, so that's good. To be on the safe side, make sure ...
Although this is generally good advice, as @iancalderbank pointed out, you need to get the very low flow rate fixed first in order to get heat into yo...
@swanny Thanks for the heat loss survey. Your heat loss at design temperature (usually around -3.5 deg C) is reported as 7.36, so your ASHP may be ove...
@iancalderbank Thanks so much for the detailed description and photos. That's amazing and it has given me the encouragement to have a go at something...
Hi @swanny , I am sure you will get help here as I have learnt quite a bit from other Samsung users on the forum. We will need a bit more information ...
Ian, would you be able to provide some photos and instructions on how to do something similar? The only DIY radiator fans that I have come across were...
We live in an end terrace 200+ yr old solid stone walled cottage with a single storey north facing offshot kitchen, which is the hardest room to heat....
The lowest production that I get before it cycles is 3.6kW, although my Sontex flow meter reads lower than the Sika that the Samsung displays. Do you ...
@jamespa Could you explain a bit more about fancoils as I haven’t been able to find out much about them? Do they work and do they fit any size of radi...
- 26 Forums
- 2,610 Topics
- 60.8 K Posts
- 1,029 Online
- 6,966 Members
Join Us!
Worth Watching
Latest Posts
-
RE: Anyone concerned about GivEnergy?
An incredibly enlightening piece on the subject by @maj...
By Mars , 26 minutes ago
-
Home automation and the cloud; is there a better way?
You’ve just had a brand new system installed (heat pump...
By Majordennisbloodnok , 30 minutes ago
-
RE: End-of-Life Heat Pumps: How Do You Dispose of an ASHP in the UK?
We've started to document everything, and part 2 of the...
By Mars , 45 minutes ago
-
RE: Summer usage. Why is my Vaillant Aerotherm using so much energy on "heating"?
So the red bars are 'DHW' and the yellow bars 'heating'...
By JamesPa , 2 hours ago
-
Its good kit the Midea and significantly cheaper, you w...
By ASHP-BOBBA , 5 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Have you tried cutting the grid feed to see what actual...
By JamesPa , 5 hours ago
-
Contractors pack for inta antifreeze valves are around ...
By ASHP-BOBBA , 5 hours ago
-
RE: Renewables & Heat Pumps in the News
Critics and naysayers will be negative whatever the gov...
By JamesPa , 5 hours ago
-
RE: Microbore heat pump installs
In principle you are almost certainly right, but in pra...
By JamesPa , 16 hours ago
-
RE: Electricity price predictions
@old_scientist We are a low mileage home, so bulk of ou...
By ChandyKris , 17 hours ago
-
There are just too many unknowns for me to comment on p...
By Transparent , 19 hours ago
-
RE: What is the main ‘dictator’ of Agile’s unit price?
@toodles I keep an eye on wholesale prices and energy m...
By ChandyKris , 19 hours ago
-
RE: Brand and installer questions for ASHP
Strange, perhaps it doesnt use modbus which the third p...
By JamesPa , 21 hours ago
-
RE: Upgrading my system, how far do I go?
For comparison, my PW3 with 11.04kW inverter, will char...
By Old_Scientist , 1 day ago
-
RE: Changes to Tesla Powerwall Charging Regime?
Elon gate - legendary! I take my hat off to you @toodle...
By Old_Scientist , 1 day ago
-
RE: Mitsubishi Ecodan not good enough ?
Thanks @goody, appreciate the feedback and sorry you ha...
By marcexec , 2 days ago
-
RE: Minimum and Zero Disrupt Heat Pump Installations
True (first sentence) Thats the reason to consider th...
By JamesPa , 2 days ago
-
RE: High air source heat pump running costs – Vaillant AroTherm Plus
Quite right. I was using a rough guesstimate of doublin...
By Majordennisbloodnok , 2 days ago
-
RE: My Grant R290 9kW Heat Pump Installation
Again, really don't know how accurate this is! &nb...
By petch , 3 days ago
-
RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
@toodles The whole scheme is a shocking waste of money....
By Papahuhu , 3 days ago
-
RE: DIY or Don’t Touch? Solarman Smart Meter Install
Yes, and these guys would probably be my preferred inst...
By Batpred , 3 days ago
-
RE: Hot water tank lose heat rapidly on random days
@jamespa Hopefully their reasons are well intended! ...
By Bash , 3 days ago
-
RE: Ecoflow UK Support & Info Thread
As mentioned above, we’ve got our full review of the Ec...
By Mars , 3 days ago
-
RE: Say hello and introduce yourself
@sonosppp welcome to the forums. I see you've posted in...
By Mars , 4 days ago
-
RE: Guidance with installing a new heating system
@bobflux Great, thanks for the advice. The pipe has an ...
By Hamilton , 4 days ago


