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: May 4, 2025
@transparent the TB-C F1 & F2 screw terminals with the screened twisted-pair are the RS-485 link to the Outdoor Unit. I agree with your comments...
@david999 The blue and brown wires at the top right are connected to TB-C F3 & F4 on the controller PCB. I'm sure this is the RS-485 communic...
@elton that's interesting about the tonality of the noise. Certainly when the noise from our pump is most obtrusive it is a very harsh, complex sound ...
@lokisam it is good that you have been able to visit other sites to compare the noise with your pump. I haven't found any other Samsung installations ...
Thanks @allyfish - yes dry lining on a timber frame. I'll get the clips changed to insulated/cushioned ones to see if that reduces some of the noise...
@lokisam, I also have what feels like a very noisy 8kW Samsung ASHP. The noise gets all through the house (new build, single story, 2 bedroom, underfl...
Hi @morh. Excellent find, thank you for sharing. I was about to start looking at how to route a signal cable to my external unit before buying a Mod...
@david999 the OAT sensor on the back of my 8kW unit looks the same as yours. I think the actual sensor is towards the open end of the pipe and the cab...
Here is a picture of my Samsung Gen 6 8kW yesterday evening. The outside air temperature was 3.5C, the relative humidity was around 90%, and the ASHP ...
Thanks @transparent, I'll have a look at that.
Hi, I'm Stuart. I live by Loch Ewe in the Northwest Highlands of Scotland. We have a Samsung Gen 6 8kW ASHP with a Joule Smartplumb Unvented Cylinde...
- 26 Forums
- 2,725 Topics
- 63.8 K Posts
- 1,064 Online
- 7,126 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Jokes and fun posts about heat pumps and renewables
@transparent I’ve heard that that is why American cars ...
By Toodles , 3 hours ago
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Have either quote provided room by room heat loss calcu...
By Old_Scientist , 17 hours ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist if you are going DIY then you may wan...
By Papahuhu , 2 days ago
-
RE: Indevolt Batteries UK Support & Info Thread
After a short while that was followed by the 'power war...
By JamesPa , 2 days ago
-
RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
By bobflux , 2 days ago
-
RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 3 days ago
-
RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
By sttpd1917 , 3 days ago
-
Who did the Freedom Heat Pump cloud server and what did...
By Mars , 3 days ago
-
RE: Who's your electricity provider and what's your tariff?
Reading between the lines of what octopus are doing wit...
By JamesPa , 3 days ago
-
RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 3 days ago
-
I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 3 days ago
-
@clockworks Hi, So there is a big difference between st...
By ASHP-BOBBA , 3 days ago
-
@editor wellvery comprehensive answer. I will get all i...
By Keithb , 3 days ago
-
RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
By PaulC , 3 days ago
-
Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 4 days ago


