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: Jun 1, 2026
I am completely out of my depth here as I am sure you can tell. This is what a search about R290 reveals: R290 (propane) is a natural hydrocarbo...
Wow - I seem to have wandered into a minefield here. It would seem that the industry is as confused as I am! There is a further consideration. R32-g...
Having worked in a safety-critical industry for over 40 years, the last thing one does is leave procedures etc open to independent interpretation. Thi...
I appreciate that the risk is probably proportionate to the amount R290 gas in the HP system. That said, gas is gas and once released it immediately b...
SPONSORS
Degrees of Separation
Latest Posts
-
Harvest Thermal - ASHP with a smart thermal battery
I thought people here might find this interesting, even...
By springswood , 15 minutes ago
-
RE: Heat pump installation quotations
@batpred The only draughty place is in the living ro...
By sttpd1917 , 35 minutes ago
-
Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 51 minutes ago
-
RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@ragtime27 some rooms in our house only have one place ...
By Judith , 56 minutes ago
-
RE: Help me keep the faith with my air source heat pump installation
I didn't know about those, they look like good pieces o...
By JamesPa , 4 hours ago
-
@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 4 hours ago
-
RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 5 hours ago
-
My first question is why bother with the auto balancin...
By JamesPa , 5 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 5 hours ago
-
RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 6 hours ago
-
I share the same experience as @majordennisbloodnok hav...
By Old_Scientist , 6 hours ago
-
RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 9 hours ago
-
RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 1 day ago
-
RE: Daikin ESPAltherma and Home Assistant installation
@bash, something we haven't touched on already relates ...
By Majordennisbloodnok , 1 day ago
SPONSORS
