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: Oct 6, 2026
What do you mean by this PW2 app exactly? Or do you mean advantages/disadvantages of NetZero managing the rate plan?
The Mitsi remote thermostat should not be plugged into the dongle, that should remain connected to the CNRF port located just above the CN105. Therefo...
It sounds for your particular use case, yes, onboard curve may be best. There is an excellent write up here: On these spec...
@clockworks how have you been getting on? Hopefully not glued to Home Assistant for the last 24hr 🙂
I was just replying when i saw your edit drop in! 🙂 The default behaviour after any power loss is the Ecodan will run a hot water cycle...
Unfortunately the answer is Yes you will need a new FTC. There is some generational compatibility: R410a refrigerant - FTC2 to FTC6 (PAC...
Don't underestimate the time it takes, reverse engineering protocols with limited documentation requires a data, analysis and a methodical approach. ...
Yes, Pre-flashed plug & play
I think @majordennisbloodnok has put together an excellent summary of my adapters. I would just note while there are ESPHome projects avail...
Very very common in mainland Europe, they have split systems rather than monobloc. I suspect the UK lacks some capabilities in this area. M...
be connected to the heat pump or connected to your PC From @majordennisbloodnok's post, i am putting strong emphasis on the word "OR"It could be d...
I think you are looking for the S3 module - e.g./p> I installed on this and put a X10A connection on the end of a Grove cable My...
- 27 Forums
- 2,792 Topics
- 66 K Posts
- 2,684 Online
- 7,196 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
I think Heat Geek have done an amazing job on their bra...
By Tomtheheatingengineer , 3 hours ago
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
I have just had 3 heat loss surveys, one by heat geek o...
By David , 4 hours ago
-
RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
I think that's the key question. After all inverter uni...
By Prunus , 5 hours ago
-
RE: battery storage without solar
As of October 1st they need specific qualifications to ...
By EtchedPixels , 6 hours ago
-
RE: How should the Boiler Upgrade Scheme be reformed?
A unit which uses water to transfer the heat/chill from...
By Temperature_Gradient , 6 hours ago
-
RE: Renewables & Heat Pumps in the News
With regards to the BUS grant raid, I gave it more thou...
By ASHP-BOBBA , 7 hours ago
-
RE: Why are ASHP installs so expensive?
The whole system seems to work on the basis of...
By ian33a , 7 hours ago
-
RE: Missing flow temperature in Heat Geek proposal
Good plan. If you can get half hourly meter readings a...
By JamesPa , 12 hours ago
-
RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
@editor Most certainly. The heat pump was an ideal s...
By Abernyte , 12 hours ago
-
Although regulations may well vary from country to coun...
By Majordennisbloodnok , 13 hours ago
-
RE: Does anyone have experience of a smart water meter?
Yep I caught our slow leak from a £100 bill rise 8)
By EtchedPixels , 13 hours ago
-
RE: Do You Need a Buffer Tank or Low Loss Header for Underfloor Heating in a Large Property?
@jamespa in some cases, failing the Turing test might b...
By GrahamF , 16 hours ago
-
RE: Passiv Smart Thermostat - Help & Forum Support
@energystoragetech The heat capacity of some...
By JamesPa , 18 hours ago
-
RE: tepeo ZEB UK Support & Info Thread
Sorry you are correct, I was remembering figures from t...
By JamesPa , 1 day ago
Members Online
No online members at the moment


