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 10, 2026
I think my strategy will be to leave it always on during heating season and then change it to sniffing cycle for the summer. I am sure it would be con...
@steelbadger lol it just made the rest of the house hotter!
My Grant Aerona3 circulation pump is set by default to run constantly this alone has cost £150 so far this year, if it is heating season I get the uni...
Morning, On top of what everyone else I would deffo look into an apprenticeship. My boy failed all his exams at school and was pretty despondent but m...
This is one of the best explanations I have seen on here thanks! As we are currently being battered by the wind I think today is the day to update m...
I had a very similar fault, it sounded like someone took a hammer to the pipe work. It turns out they had piped the DHW incorrectly. For some reason t...
The logic currently changes the max flow temp setting via modbus to reflect the change in variables in my case if the wind is due to come from a certa...
Sorry by local I meant I have an Ecowitt weather station lol
On the Grant Aerona3 you can use the dual point function as kind of a boost button for a different point than your main zone. So if we get a sudden bl...
That is something I am thinking of implementing on my HA integration putting the ASHP in “fixed” flow temp and simply adjust that using weather foreca...
Interesting that you change the values at each end I never thought of that I have only been adjusting the max flow temp at the cold end, do you find t...
This is actually based on the same chipset as the Svenar and if it wasn’t for my need to control dry contact switches the Svenar would have been a dec...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Without doing some research I can't immediately answer ...
By JamesPa , 17 minutes ago
-
RE: How should the Boiler Upgrade Scheme be reformed?
Political suicide given that the vast majority depend o...
By JamesPa , 1 hour ago
-
RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
Excellent find, thanks for posting the link here.
By cathodeRay , 6 hours ago
-
RE: Tesla Powerwall (2) Calibration Cycles
For Powerwall calibration, avoid forcing repeated deep ...
By EnergyStorageTech , 7 hours ago
-
Over the years, due to the non barrier PEX underfloor h...
By bobflux , 19 hours ago
-
RE: Getting closer to a finished Haier system
All the 45° elbows required for getting the primaries i...
By Singlespeed , 20 hours ago
-
RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 2 days ago
-
RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
By Andris , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
By Papahuhu , 3 days ago
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
By Batpred , 3 days ago
-
RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@ltron2 The EPC on our house is A-92, however that i...
By Rob of York , 3 days ago
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 4 days ago
-
RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 4 days ago
-
RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
I had a meeting today with a company based out of Swede...
By Mars , 5 days ago
-
RE: Review your electricity provider
We were with Octopus in our old house and it was fault...
By ian33a , 5 days ago
SPONSORS
