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 6, 2026
@technogeek Thank you for your reply. Not sure what is meant by emitters?
@jamespa Spacing/total length of pipework in relation to loss of room is the obvious one. If they small room has the same border around the edges ...
Hi, I know it's been a year since I put this thread on. I thought it would be nice to share my findings with losing pressure on a constant basis. I ha...
Thank you for your reply. To get to 60 I would have to use the legionnaires cycle every day which wouldn't be cost effective. Anyway, thanks and a...
@ashp-bobba Hi and thank you for this advice. I'll get that done today and see what comes from it. With it being a new system I guess the discharge...
Hi Gary, Thanks for this info. I had done this without realising to a degree as I had noticed that when I looked at the commissioning wizard during ...
@gary Thank you Just a couple of points to note. When I reduced the flow rate I did it by reducing the speed on the pump in the loft and didn't c...
- 27 Forums
- 2,775 Topics
- 65.4 K Posts
- 2,183 Online
- 7,180 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
@mrkfm, I'd also suggest that whenever you're ready, st...
By Mars , 4 hours ago
-
RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
I'd rather be like this, than answering all th...
By Singlespeed , 5 hours ago
-
RE: Are you planning to use a wood burner to supplement your central heating this winter?
I use my stove daily for backup and comfort. Definitely...
By Margarethomas , 9 hours ago
-
@rob-of-york Thanks. I wish I'd started on this site as...
By mrkfm , 11 hours ago
-
RE: Why are ASHP installs so expensive?
This just might need a rebuttal (possibly marginally mo...
By cathodeRay , 13 hours ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@downfield I just checked this morning and OE just r...
By Papahuhu , 13 hours ago
-
RE: Passiv Smart Thermostat - Help & Forum Support
Thanks Will. I'll probably be a week or so before get...
By Singlespeed , 1 day ago
-
RE: Cooling using an air to water heat pump
From experience this summer, a single-split A2A unit on...
By Rob of York , 1 day ago
-
Analysis of the economics of switching to an A2W ASHP compared to other heat sources
This post aims to analyse the economics of installing, ...
By Rob of York , 2 days ago
-
RE: Cooling with air to water heat pumps
@editor does that mean you have to have two separate ex...
By mrkfm , 3 days ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
Posted by: @ian-s Could always use the money saved o...
By Rob of York , 3 days ago
-
Depends on what controls the pump! Thats the whole poi...
By JamesPa , 4 days ago
-
The positive reviews keep coming in for Britain's Heat ...
By Mars , 4 days ago
-
RE: Next steps on my ASHP journey: Radiators and Pipework
I have one of these fitted which also allows you to reg...
By Old_Scientist , 4 days ago
Members Online
No online members at the moment


