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 31, 2026
@iancalderbank I soldered on small diameter copper pipes onto the pipes feeding into and out of the heatpump, both house side, so they both just ha...
I know of several people who have had A2A installed by a contractor - there was no planning or MCS involved, the contractor is f-gas qualified, and ju...
I installed a gshp myself, partly because it completely avoided all this noise stuff as it's effectively silent - it's basically a regular fridge comp...
I did consider an off grid type system - it's simpler in a way, no need to ask permission if all you do is take power from the grid. And it does have...
We just got a seplos mason 280L kit - I think the BMS has 10E written on it. I can confirm that natively it does talk to the sunsynk.
Just trying to estimate how quickly short circuit currents are likely to rise, not a comment on the fuse itself.
We can calculate the rate of rise of current, if we make an assumption of the inductance which inhibits the current change. 1uH roughly represents th...
@chickenbig Re- 280L Seplos vertical kit - I sent photos and a description to Fogstar, about the lack of compression and non-flat base as the kit p...
In the end it took 5 days to charge at 2A, so about 250Ah went into each cell. When the cells are charged, any variation appears, and it took another...
@misterb Until last years November freeze, we had solar thermal connected to one of our DHW tank inputs. Sadly an ST panel bust, and I decided to ...
A bit of bodgineering below - the 3.6kW sunsynk hasn't got an external fan, so tends to get pretty hot when working hard. Its big brother that I'd or...
I applied online to Sunsynk to be a user. Once you have user name and password, you can request a status upgrade - I chose "installer", which means I...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist Many many moons ago I had exposure to...
By Papahuhu , 1 hour ago
-
RE: Samsung heat pump - data cable issue
I serviced my Samsung 12kW gen6 heat pump today, so whi...
By Old_Scientist , 4 hours ago
-
RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 4 hours ago
-
RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
By sttpd1917 , 6 hours ago
-
Who did the Freedom Heat Pump cloud server and what did...
By Mars , 7 hours ago
-
RE: Who's your electricity provider and what's your tariff?
Reading between the lines of what octopus are doing wit...
By JamesPa , 8 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
@jamespa Years ago, I used to attend location recording...
By Toodles , 8 hours ago
-
RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 9 hours ago
-
I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 10 hours ago
-
@clockworks Hi, So there is a big difference between st...
By ASHP-BOBBA , 10 hours ago
-
@editor wellvery comprehensive answer. I will get all i...
By Keithb , 14 hours ago
-
RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
By PaulC , 15 hours ago
-
Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 1 day ago
-
RE: Existing Solar Panel installation - structural roof calculation check
What will also happen is that they see that there is so...
By EtchedPixels , 2 days ago
SPONSORS
