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: Nov 30, 2023
I get a cheaper tariff between 12.30am and 4.30am, is 8.9p per KwH versus the usual 31p so try to do as much overnight as I can.
I think I'm making progress finally! Taking Derek's advice on adjusting my WC settings, I set it to 45C LWT @ -5C OAT and 25C LWT @ 20C OAT and the ...
Heat loss calculations below. OK, will adjust the weather comp settings. Maybe I'm being too impatient for them to kick in but thought half a day ...
@derek-m Current outside temp according to MELCLOUD is 5c. Acknowledge the low end is very low but if I increase it higher to enable a higher fl...
Having continued to dabble during the cold spell, I've come to the conclusion that either I haven't got a clue what I'm doing, or there is something n...
THANK YOU EVERYONE WHO HAS REPLIED AND OFFERED ADVICE, MUCH APPRECIATED!! I'm starting to come to that conclusion as well, that the weather compensa...
Not there is much chance of me drawing out the system, I hardly know what each of the components are or what pipe is what. Appreciate this limits any ...
[/quote] If you have the Mitsubishi pre-plumbed hot water cylinder I do believe that this includes a Plate Heat Exchanger (PHE) which is used to sep...
I have been wondering if there is any link between the DHW and the UFH as I've been watching it for the past couple of days and I've had the downstair...
Settings of the Flow Temp Range Thermistor Readings as below So I've tried the treating it as a boiler (ie. heat up in mornings and ...
Hi, I didn't know where it was as I've always assumed the only sensors were either the Heatmisers around the house, or the outdoor sensor of the ASHP ...
- 27 Forums
- 2,808 Topics
- 66.3 K Posts
- 2,335 Online
- 7,212 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Marvel Heating liquidation
The interesting thing about the IBG: when I called them...
By davidnolan22 , 1 hour ago
-
RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders I agree with @jamespa, I think that yo...
By Rob of York , 7 hours ago
-
Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
The funding for the BUS grant appears to have been subj...
By Rob of York , 8 hours ago
-
RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
JamesPa The chart explains well how the heat curve an...
By trebor12345 , 11 hours ago
-
RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
Please bear in mind, everyone, that in order to use thi...
By Majordennisbloodnok , 1 day ago
-
RE: The good, the bad and the not that great – my heat pump installation
@burtis Thanks for posting this and Im so pleased you ...
By JamesPa , 1 day ago
-
RE: I need help with Ecodan ASHP
@f1p It turns out there have been a solar panel install...
By Andris , 2 days ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
By GrahamF , 2 days ago
-
RE: Tradespeople on Their Phones: What’s Acceptable When They’re Working in Your Home?
Actually, that's a very important point. I've only ev...
By Majordennisbloodnok , 2 days ago
-
RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 2 days ago
-
RE: Electrical works for air to air heat pump
agree with above. I have not had extra costs added wh...
By Batpred , 3 days ago
-
Good to hear that you found a solution. Absolutely a...
By Batpred , 3 days ago
-
RE: Are there any comparisons of DHW heat stores around?
@sarahemmm I have done things the opposite way round I ...
By Toodles , 3 days ago
-
RE: How will removing the standing charge on gas bills benefit heat pumps?
The BUS grant funding for 2026/27 will run out at the c...
By Rob of York , 4 days ago



