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 21, 2026
Got thinking about an easy way to measure heat output of an existing boiler without having to do surgery on the old system. found these connectors ...
@ian33a if you have done what is practical insulation wise then best to focus on draught proofing.
By the way we are very pleased with our heatpump in a 250 year old stone house. The thermal mass is massive so long low and slow works well - we just ...
@ian33a suspect thermal store and heatpump may not play nicely but not sure about that- do you have solar thermal as well?
Note this version is suitable for up to 17kw heatpump - which is practically all heatpumps you are likely to install. Note also it is not calibrated...
I would imagine you can integrate this to home assistant - however I would recommend OEM as it will just work out of the box - and if you then subscri...
@ian33a link to heat meter and Mbus dongle
We have one of these, displays flow in m3/hr to 0.1 accuracy.
Just checked and a DN25 heat meter plus fittings is £325 from OEM plus you need an Mbus dongle (£46) To install would require draining down all or p...
Not sure how heat geek ‘estimate’ heat loss online but if based on an EPC then in an old house of hybrid construction including cob then likely to be ...
Nice one I have your adapter- does it run on the same hardware? Have been using Auto adapt with controller in dining room but ability to try differe...
SPONSORS
Degrees of Separation
Latest Posts
-
How quickly would you want/expect heat recovery to take from setback?
Now into year 2 with my Cosy 9. I currently have it se...
By AndrewJ , 1 hour ago
-
RE: How should the Boiler Upgrade Scheme be reformed?
Not quite, regular A2W heat-pumps need a load of extra ...
By Temperature_Gradient , 13 hours ago
-
RE: Heat Geek installations: share your experiences
one thing i learnt from reading people’s comments and e...
By Batpred , 15 hours ago
-
RE: Cooling/heating with one unit
"The way we use A2A on a cheap overnight EV tariff is t...
By mrkfm , 17 hours ago
-
RE: Do I add Air Con or MVHR to existing A2W ASHP?
We have ‘signed on the dotted line’ today for a Panason...
By Toodles , 17 hours ago
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
...or it was there and was lost thanks to laziness and ...
By Majordennisbloodnok , 18 hours ago
-
@bobflux Thank you for your response. I am trying to ...
By RonV. , 18 hours ago
-
This post is about how I successfully configured a buff...
By Tony.Stolz , 21 hours ago
-
The installer visited yesterday and suggested the noise...
By JamesChatz , 23 hours ago
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Your house sounds a lot like mine. 2 surveyors each sp...
By JamesPa , 1 day ago
-
RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
Thats true only if you do the wrong experiment. Done c...
By JamesPa , 1 day ago
-
RE: battery storage without solar
As of October 1st they need specific qualifications to ...
By EtchedPixels , 2 days ago
-
RE: Renewables & Heat Pumps in the News
With regards to the BUS grant raid, I gave it more thou...
By ASHP-BOBBA , 2 days ago
-
RE: Why are ASHP installs so expensive?
The whole system seems to work on the basis of...
By ian33a , 2 days ago
SPONSORS
